bloop /bluːp/verb 4noun 4forms 3 verb4 •To blow air bubbles or audibly slosh about in water.The ducks quack, The birds chirp, The fish bloop. — 2020 •To make a hit just beyond the infield. •(informal) To produce a low-pitched beeping sound. •To cover up splices in a soundtrack tape to eliminate the unwanted noise they may produce.Optical track can be blooped by using blooping tape, which is available from motion picture equipment dealers. — 1979 noun4 •The sound of a fish blowing air bubbles in water.Slowly exhale using short, quick bursts through the mouth, making 'bloop' sounds to mimic a fish each time. — 2018 •The sound of something, especially a fish, sloshing about in water.A loud bloop bloop from the fish tank made me jump, the three-year-old Reader’s Digest almost slipping from my grip. — 2021 •(informal) A low-pitched beeping sound.The robot produced a series of beeps and bloops before giving its answer to the problem. •(slang) Synonym of blooper. formsblooped · blooping · bloops