触 - contact, touch, feel

catalyst

to touch; to feel; to handle

to touch; to feel

to come into contact with; to touch (each other); to have a brush with

feel; touch; texture

detonation by contact; contact detonation

sense of touch

touch; contact; touching

contact; connectedness; rapport; mutual touching

feel (of something); touch; texture; sensation

infringement (of a law, treaty, etc.); contravention; running afoul

advance warning; previous notice; prior announcement