descend, fall, go down, come down - move downward and lower, but not necessarily all the way; "The temperature is going down"; "The barometer is falling"; "The curtain fell on the diva"; "Her hand went up and then fell again" --1is one way totravel, go, move, locomote Sample sentence: The airplane is sure to go down
sink, settle, go down, go under - go under, "The raft sank and its occupants drowned" --2is one way todescend, fall, go down, come down Sample sentences: Something ----s Somebody ----s
decline, go down, wane - grow smaller; "Interest in the project waned" --3is one way todecrease, diminish, lessen, fall Sample sentence: Something ----s
set, go down, go under - disappear beyond the horizon; "the sun sets early these days" --7is one way todescend, fall, go down, come down Sample sentence: The moon will soon go down