Chink

(noun) (ethnic slur) offensive term for a person of Chinese descent. Synonyms: chink, Chinaman.

(noun) a narrow opening as e.g. between planks in a wall. Synonyms: chink.

(noun) a short light metallic sound. Synonyms: chink, click, clink.

(verb) make or emit a high sound. Synonyms: tinkle, tink, clink, chink. Example: "Tinkling bells."

(verb) fill the chinks of, as with caulking. Synonyms: chink.

(verb) make cracks or chinks in. Synonyms: check, chink. Example: "The heat checked the paint."