To mark or delineate with touches; to add a slight stroke
to with the pencil or brush.

To infect; to affect slightly.

To relate to; to concern; to affect.

To affect the senses or the sensibility of; to move; to
melt; to soften.

To handle, speak of, or deal with; to treat of.

To try; to prove, as with a touchstone.

To perceive by the sense of feeling.

To come in contact with; to hit or strike lightly
against; to extend the hand, foot, or the like, so as to reach or rest
on.

To come to; to reach; to attain to.

To meddle or interfere with; as, I have not touched the
books.