Synonyms for Dive:

n.

alehouse, bistro, honky-tonk, bar, nightclub, restaurant, hotel, pub, beer garden, casino, motel, inn, club, saloon, hangout, tavern, cocktail lounge, the House, cabaret, diner. cut, collapse, enter, wade in, cutback, shrinkage, lunge, reduction. breaststroke, belly flop, decompression, bathing, backstroke, the butterfly, cannonball, crawl, bathe. hasten, surge, speed, gallop, charge, be quick on your feet, outpace, race, dart. call, cover, come-on, bobble, blank, deny, chop down, come off, block. skip, bound, hurdle, vault, hop, fly. slip, come down, lower, lose your balance/footing, go down, descend. start, flick, rush, twitch, jerk, flutter. •act (noun)
diving.
•artifact (noun)
honkytonk.
•casino (noun)
honky-tonk, honkytonk.
•dirty, sleazy establishment (noun)
saloon, bar, pub, tavern, honky-tonk, hangout.
•dive (noun)
honkytonk, plunge, plunk, nose dive, diving.
•header (noun)
header.
•plunge (noun)
fall, plunge, swoop, pitch, drop.
•saloon (noun)
alehouse.

v.

•motion (verb)
plunge, plunk.
•plunge (verb)
plummet.

Other synonyms:

beer garden, alehouse, descend, tavern, bobble, pub, header, hotel. bar, lunge, saloon, chop down, backhand. tumble, dribble, spring, twitch, skid, hurdle. bound, ball, club, slump, chip, flick, delivery, deny. jerk, hop, vault. dart, come off, skip. come-on, corner. cross, blast, flutter. blank, start. block, sink. catch. fly, rush. cover. call. •bar
hangout.
•club
casino.
•swim
breaststroke.

Usage examples for dive

1. Were they driving out into the lonely heart of the deep, there to perish in a last long dive – Dan Merrithew by Lawrence Perry

2. I dive in and start to pass up the package. – The Lost Kafoozalum by Pauline Ashwell