触れる

to touch; to feel

to touch (with)

as 〜に手を触れる, 〜に口を触れる, etc.

to experience; to come in contact with; to perceive

to touch on (a subject); to allude to; to refer to; to mention; to bring up

to be in conflict with; to violate (law, copyright, etc.); to infringe

to proclaim; to make known; to spread (e.g. a rumour)