dive 1 (dv)
v. dived or dove (dv), dived, div·ing, dives
v.intr.
1.
a. To plunge, especially headfirst, into water.
b. To execute a dive in athletic competition.
c. To participate in the sport of competitive diving.
2.
a. To go toward the bottom of a body of water; submerge.
b. To engage in the activity of scuba diving.
c. To submerge under power. Used of a submarine.
3.
a. To fall head down through the air.
b. To descend nose down at an acceleration usually exceeding that of free fall. Used of an airplane.
c. To engage in the sport of skydiving.
4. To drop sharply and rapidly; plummet: Stock prices dove 100 points in a single day of trading.
5.
a. To rush headlong and vanish into: dive into a crowd.
b. To plunge one's hand into.
6. To lunge: dove for the loose ball.