Noun

• S: (n) floating-point operation, flop (an arithmetic operation performed on floating-point numbers) "this computer can perform a million flops per second"
• S: (n) flop, dud, washout (someone who is unsuccessful)
• S: (n) flop, bust, fizzle (a complete failure) "the play was a dismal flop"
• S: (n) flop, collapse (the act of throwing yourself down) "he landed on the bed with a great flop"

Verb

• S: (v) flop (fall loosely) "He flopped into a chair"
• S: (v) flop (fall suddenly and abruptly)
• S: (v) fall through, fall flat, founder, flop (fail utterly; collapse) "The project foundered"

Adverb

• S: (adv) flop (with a flopping sound) "he tumbled flop into the mud"
• S: (adv) right, flop (exactly) "he fell flop on his face"
• domain usage