The pastime of jumping into or over the top of a hedge.

present participle of crash dive

present participle of crash-dive

plural of diving brick

Synonym of dive brick

dive boat

(US, politics, informal, humorous) The act of scraping the bottom of the barrel to find a candidate.

plural of diving plane

(nautical) A moveable control surface on a submarine, used to control the depth and pitch of the submarine.

A spider, Argyroneta aquatica, living almost entirely underwater, using hairs on its abdomen and legs to trap air.