Synonyms of pump in English:

pump


See definition of pump

verb

1‘an engine pumped air out of the tube’

SYNONYMS

force, drive, push, send, transport, raise, inject

suck, draw, tap, milk, siphon, withdraw, expel, extract, bleed, drain

2‘I fetched the bike and pumped up the back tyre’

SYNONYMS

inflate, blow up

swell, aerate, fill up, enlarge, distend, expand, dilate, bloat, puff up

rare tumefy

ANTONYMS

deflate

3‘one man was still alive, with blood pumping from his leg’

SYNONYMS

spurt, spout, squirt, jet, surge, spew, gush, stream, flow, flood, pour, spill, rush, well, cascade, run, course, discharge

British informal sloosh

rare disembogue

4‘I started pumping them for information’

SYNONYMS

ask, question, question intensely, question persistently, quiz, interrogate, probe, put questions to, sound out, cross-examine, catechize

grill, put the screws on, give someone the third degree, put someone through the third degree, put someone through the mangle, put someone through the wringer, worm something out of someone