Dynasty is a word that gets tossed around all too liberally by fans and media members alike. However, there are periods of time in sports where the term is not only applicable but completely accurate.

The NFL had the Packers of the 1960s, the Steelers of the '70s, the 49ers of the '80s, the Cowboys of the '90s and the Patriots of the '00s. The NBA has the Celtics, Lakers, Bulls and soon-to-be Heat dynasties. Baseball has the Yankees and… the Yankees.

And John Wooden and the UCLA Bruins basketball program might be the greatest sports dynasty of all-time.

On the gridiron, defining a "dynasty" can be done many different ways and, for the most part, lies in the eye of the beholder. Generally speaking, elite-level dominance over a period of time — ideally, the longer the better with championships to show for it — is how "dynasty" is defined. Awards, NFL talent, championships and statistical records are all considered as well.

So who boasts the greatest dynasty in college football since the first AP top 25 in 1934 and the first AP national champion in 1936?

1. Oklahoma Sooners (1948-58): 107-8

Legendary head coach Charles “Bud” Wilkinson began a miraculous run in his second season at Norman. Over this 11-year span, Oklahoma had four undefeated seasons, six with just one loss and only one year (1951, 8-2) in which it lost more than one game. The Sooners claimed three national championship (1950, '55, '56), all 11 conference championships and produced a Heisman Trophy winner (Billy Vessels, 1952). The most impressive aspect of this dynasty? Two of the 10 longest winning streaks in NCAA history, including the the all-time mark of 47 straight victories from 1953-57. Oklahoma also won 31 straight from 1948-50, which ranks 10th all-time in the record books. Oklahoma's historic run in the 1950s was the most dominant dynasty in college football history.

2. Nebraska Cornhuskers (1993-97): 60-3

Is winning more than 95 percent of your games a good thing? That is what Tom Osborne did at Nebraska over his final five seasons. Led by arguably the greatest college quarterback of all-time in Tommie Frazier, the Big Red posted four unbeaten regular seasons, all of which culminated in a trip to the national championship game. One loss to Florida State in the ’93 Orange Bowl is the only thing that kept the Huskers from four national championships in five seasons. A huge upset in the inaugural Big 12 title game to Texas was one of just three losses during this stretch. This Nebraska run produced the 19th-longest winning streak in NCAA history with 26 straight from 1994-96.

3. Miami Hurricanes (1986-92): 78-6

On the heels of Howard Schnellenberger’s 1983 championship, Miami returned to the promised land under Jimmy Johnson in '87 and Dennis Erickson in '89 and '91. Over this seven-year span, the Canes lost less than one game per season, moved into the Big East and claimed two Heisman Trophies with Vinny Testaverde (1986) and Gino Torretta ('92). The 29-game winning streak that was snapped by Alabama (in Miami’s fifth national title game appearance in seven years) is the 13th-longest streak in NCAA history. From 1983-92, Miami posted a record of 107-14.

4. Alabama Crimson Tide (2008-13): 72-9

There is more than one dynasty in Crimson Tide history, but it’s tough to argue that Saban’s run isn’t the most impressive. After nearly 20 years without a title and against the most ruthless conference ever built, Alabama claimed the national championship and the school’s first-ever Heisman Trophy in 2009. The undefeated ’09 team is arguably the most talented Alabama team ever constructed. Then, after a 10-3 year in 2010, the defense and quarterback AJ McCarron dominated college football’s biggest stage with a combined 63-14 drubbing of LSU and Notre Dame in back-to-back BCS National Championship Games to end the '11 and '12 campaigns. A narrow loss in the 2008 SEC title game to Tim Tebow and Florida after a 12-0 regular season and fluke loss to Auburn in the final game of the '13 regular season are the only two games that prevented Alabama from a shot at winning five national titles in six seasons. The most interesting tidbit about this six-year dynasty? Alabama has won more national championships (3) than SEC titles (2).

5. Notre Dame Fighting Irish (1941-49): 75-7-6

Led by the great Frank Leahy — who took a two-year leave to serve in the U.S. military — Notre Dame won four national championships (1943, '46, '47, '49) and posted five unbeaten seasons during this remarkable nine-year window. From 1946-49, Notre Dame didn’t lose a game and only tied twice — costing the Irish a fifth national title in 1948. Leahy coached three Heisman Trophy winners in Angelo Bertelli, Johnny Lujack and Leon Hart during this dynasty.

6. USC Trojans (2002-08): 82-9

Led by Pete Carroll, the USC Trojans won seven straight Pac-10 conference championships, won two national championships (2003, '04), produced three Heisman Trophy winners (Carson Palmer, Matt Leinart, Reggie Bush), put countless players into the NFL Draft and tied Miami for the longest modern winning streak. The 34-game run from 2003-05 is sixth all-time and ended when Vince Young scampered around the right end in the greatest game ever played. The Men of Troy never won fewer than 11 games for seven straight years. Was this team tainted by an NFL agent wannabe scandal well after the fact? To some degree, however, it wasn't a recruiting violation that impacted a competitive advantage. No matter how you view the Reggie Bush issues, this USC dynasty was one of the best in college football history.

7. Miami Hurricanes (2000-03): 46-4

Butch Davis built it and Larry Coker finished it off. On what many believe to be the best team ever assembled — as its 17 first-round picks indicate — Miami won four straight Big East championships and one unbeaten national title in 2000. This team came up one pass interference call against Ohio State from back-to-back national crowns, and, at one point, rattled off 34 straight wins. The winning streak was the longest since Wilkinson’s 47-gamer in the late 1950s and is still tied for the sixth-best in NCAA history.

8. Alabama Crimson Tide (1961-66): 60-5-1

In Bear Bryant’s fourth season (1961), the historic coach returned Alabama to the top of college football’s hierarchy with an 11-0 national title. He went on to lose just five games over the next five seasons, including two more national championships (1964, '65) and another unbeaten season (1966). Hall of Famer Joe Namath, the “greatest player [Bear Bryant] ever coached,” spearheaded this team for three years (1962-64) to a 29-4 record as a starter. This remarkable six-year run — with three national and four SEC crowns — built the foundation for the legend that is Bear Bryant.

9. Army Black Knights (1944-49): 49-2-4

Under historic head coach Earl “Red” Blaik, Army dominated college football for the better part of the 1940s. While the nation was captivated by the ongoing World War in Europe, the Knights steamrolled college football. This team won three consecutive national titles (1944-46) led by an All-Heisman backfield of Doc Blanchard and Glenn Davis. Blaik posted five unbeaten seasons in six years.

10. Florida State Seminoles (1992-2000): 99-11-1

Few teams have ever dominated a conference like the Seminoles did in the ACC during the 1990s. Bobby Bowden’s team never finished outside of the AP top four and won all nine ACC championships during this span. His team played in five national titles games, winning the whole thing in 1993 and '99 behind eventual Heisman winners Charlie Ward and Chris Weinke respectively.

11. Oklahoma Sooners (1973-80): 73-7

The Sooners' second dynasty took place just a decade after Wilkinson's legendary run when Barry Switzer took over in 1973 as head coach. Switzer began his tenure with eight consecutive conference titles, two national championships (1974, '75) and a Billy Sims Heisman Trophy (1978). During this span, OU never lost more than two games in a season and posted a 28-game winning streak, which ranks 15th all-time in NCAA history.

12. Alabama Crimson Tide (1971-79): 97-11

Bear Bryant’s second dynasty began seven years after his last one ended. Alabama won eight SEC titles in nine years and claimed the 1973, '78 and '79 national championships. Alabama’s school-record 28-game winning streak began in ’78 and ended three seasons later in 1980 — most of which took place during this dynasty. The 1979 championship featured the best record in school history (at that time) at 12-0 and gave Bryant his third and final unblemished campaign.

13. USC Trojans (1967-79): 122-23-7

One of the longer dynasties on this list, these Trojans were led first by John McKay (1967-75) and then John Robinson (1976-79). The tandem won four national championships (1967, '72, '74, '78), nine conference crowns and produced two Heisman Trophy winners (O.J. Simpson, Charles White) over a 13-year period.

14. Florida Gators (2006-09): 48-7

Urban Meyer posted three 13-1 records in a four-year span and the only time he didn’t win 13 games, Tim Tebow won the Heisman Trophy (2007). This dynasty featured two national titles in 2006 and '08 and came up one game shy in '09 of what would assuredly have been a third championship.

15. Notre Dame Fighting Irish (1964-73): 69-15-4

The Ara Parseghian era got started with a bang when the first-year coach won the 1964 national championship behind Heisman Trophy winner John Huarte. The Irish would go on to win two more titles (1966, '73) before the legendary coach would step down following the 1974 season.

16. Texas Longhorns (1961-70): 89-17-2

The Longhorns won three national championships and six conference titles under Darrell K. Royal during the '60s. This team also won 30 straight games, good for 12th all-time in NCAA history. Royal had seven seasons of one loss or less during this span.

17. Minnesota Golden Gophers (1934-41): 54-9-1

Starting two years before the AP Poll debuted, the Golden Gophers were one of the first true dynasties in college football. Hallowed coach Bernie Bierman won five national championships, two of which credited to services that pre-dated the AP poll, and lost just nine games during this eight-year span. Minnesota won all but one Big Ten crown from 1934-41. (Note: The AP began in 1934 with Minnesota named No. 1. In 1935, the AP named Minnesota the No. 1 team, but the top 25 was the work of a single AP sports editor. The formal AP poll era, consisting of ballots nationwide, began in 1936.)

18. Oklahoma Sooners (2000-08): 102-19

Head coach Bob Stoops led the Sooners back to the promised land in just his second season by claiming the 2000 BCS national title. During this nine-year run, Oklahoma played in four national title games, won five conference championships and claimed two Heisman Trophies.

19. Ohio State Buckeyes (2002-10): 99-17

Jim Tressell returned Ohio State to the pinnacle of college football with an unbeaten 2002 team. He then won six more Big Ten titles and produced a Heisman Trophy winner (Troy Smith) over the next seven years while playing in two more BCS title games.

20. Michigan Wolverines (1940-48): 68-13-2

Coached mostly by Herbert “Fritz” Crisler, Michigan won four Big Ten championships and two national titles during the 1940s. This team rattled off 25 straight wins from 1946-49 and posted two unbeaten seasons — coached by Crisler and Beenie Oosterbaan (1948).

21. Texas Longhorns (2004-09): 69-9

Over this six-year span, Texas averaged more than 11 wins per year and played in two national championship games — including winning the greatest game ever played in 2005. Mack Brown lost just one bowl game during this span.

22. Ohio State Buckeyes (1954-70): 118-34-5

Woody Hayes had two five-loss seasons during this span but few coaches can claim five national championships in any amount of time, much less 17 seasons.

23. Nebraska Cornhuskers (1969-72): 42-4-2

Head coach Bob Devaney won two national titles, posted a 23-game winning streak and lost just four games in his last four years in Lincoln.

24. Georgia Bulldogs (1980-83): 43-4-1

Vince Dooley had one of the best four-year runs in SEC history when he lost just four games, won three SEC championships and claimed the 1980 national title.

25. BYU Cougars (1979-85): 77-12

LaVell Edwards' high-flying, revolutionary offense rolled through opponents without much attention or acclaim, at least until the pollsters finally awarded BYU with the 1984 national championship.