Cases of word usage

1) a musical wind instrument held in the hands and played by pressing keys at each end (concertina)

2) (to make) a line on cloth, paper etc made by crushing, folding or pressing (crease)

3) a mark produced by pressing or printing (imprint)

4) a machine with rollers for pressing out water from clothes etc; to cut up, tear, damage, (a person, thing) badly (mangle)

5) (an instance of) pressing and rubbing the body with the hands in order to lessen pain, stiffness etc (massage)

6) a blow made with a closed hand; a tool used for cutting holes or pressing designs into leather etc (punch)

7) a short remaining end of a pencil, cigarette or similar object; to hit (one's toe) against something accidentally; to put out a cigarette etc by pressing it against something hard (stub)