咯

乙酰胺吡咯烷酮

yǐ xiān àn bǐ luò wán tóng

(pharmacology) piracetam (C6H10N2O2), a nootropic

咯咯

gē gē

(onom.) gurgle

咯吱

gē zhī

(onom.) creak; groan

咯咯笑

gē gē xiào

chuckle

咯噔

gē dēng

(onom.) thump; clunk (e.g. of footsteps or impact); (fig.) a sudden emotional jolt; heart skipping a beat

咯嚓

gē chā

to break into two (onom.)

咯血

kǎ xiě

to cough up blood; to have hemoptysis

吡咯

bǐ luò

pyrrole (C4H5N) (loanword)

异咯嗪

yì gē qín

isoalloxazine (name of organic chemical)