吱吱 zhīzhī [squeak/chirp] Origin Definitions Defs Strokes Stroke Words Sentences Sents zhīzhī [squeak/chirp] 吱 zhī reduplication [onomatopoeia] (onom.) creaking, groaning, or high-pitched sounds (e.g., doors, beds, insects, birds, or the squeaking of mice)zhīzhī [stammer] 吱 zī reduplication to utter a word (colloquial) to make a sound or speak up, often used in negative sentences like "not a peep"