Definition of clamps:
(n) :
A brace, band, or clasp for strengthening or holding things that are apart together.
(v) :
(transitive, intransitive) To fasten in place or together with (or as if with) a clamp.
(v) :
(transitive) To hold or grip tightly.
(n) :
(UK) A parking enforcement device used to immobilise a car until it can be towed or a fine is paid; a wheel clamp.
(v) :
(transitive) To immobilise (a vehicle) by means of a wheel clamp.
(n) :
(medicine) An instrument used to temporarily shut off blood vessels, etc.