What does seif mean? a fertile spot in a desert

a sand dune

What does hummock mean? an isolated flat-topped hill

a hillock or knoll

What does sierra mean? a desert

a mountain chain

What does sowback mean? a low ridge of sand

a long mountain ridge with steep sides

What does llano mean? a wooded area

a treeless grassy plain

What does adret mean? a mountain slope that faces the sun

a mountain slope that receives little sunshine

What does berm mean? a flat strip of land

a river

What does veld mean? open, uncultivated country or grassland

a mountain chain

What does promontory mean? a point of high land jutting out to sea

a deep inlet between high cliffs

What does sward mean? an expanse of short grass

a soft boggy area of land