That is used for cutting. / Piercing, sharp. / Of criticism, remarks, etc.: (potentially) hurtful. / (India) Of a beverage: half-sized.

The sharp edge of the blade of a knife or other cutting tool. / (idiomatic, by extension, often with "on the") The forefront, or position of greatest advancement in some field.

Alternative form of cutting-edge

A murderer who slits the throats of victims. / An unscrupulous, ruthless or unethical person.

A craftsman who cuts diamonds. / (professional wrestling) A professional wrestling move in which the wrestler takes the opponent's neck and drops them to the mat.

A wheel-bladed knife used for cutting pizzas. / (slang) A model train with inappropriately large flanges, so that its wheels run along the ties rather than the railhead.

Involving the cutting of throats. / Of or relating to a card game where everyone plays for him or herself rather than playing with a partner. / Ruthlessly competitive, dog-eat-dog.

(film) A room in which a film is edited to its final form.

Representing the forefront, or position of greatest advancement in some field.

plural of cuttie