Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun great_rift_valley

1 sense of great rift valley

Sense 1
Great Rift Valley -- (( geology) a depression in southwestern Asia and eastern Africa; extends from the valley of the Jordan River to Mozambique; marked by geological faults)
       INSTANCE OF=> rift valley -- (a valley with steep sides; formed by a rift in the earth's crust)