bite (e.g. snake bite, mosquito bite)

to clench one's teeth; to grind the teeth; gnaw

bite scar

(of uneven surfaces) to fit together; (of gear wheels) to mesh; (dentistry) occlusion; bite

to gnaw

(of a mosquito etc) to bite

to bite

to tear at (with the teeth, like one animal attacking another)

to nibble

to gnaw