Given to troublemaking. / Irritable; argumentative; quarrelsome.

A noisy disorderly quarrel, fight, brawl, disturbance or scrap.

(chemistry) the ratio of the number of moles of one component of a mixture to the total number of moles

(physics, chemistry) the separation of two solutes from the same solution by using either a solvent or a crystallization temperature such that only one solute is supersaturated and crystallizes out

An incomplete fracture of a long bone in which one side of a bone is broken while the other is bent

An instance of breaking, a place where something has broken. / (medicine) A break in bone or cartilage. / (geology) A fault or crack in a rock.

(transitive, intransitive) To break, or cause something to break. / (transitive, slang) To amuse (a person) greatly; to split someone's sides.

A small crack in a bone caused by repeated stress.

Pertaining to a fraction. / Divided; fragmentary; incomplete. / Very small; minute. / (chemistry) Relating to a process or product of fractional distillation.

(grammar) An expression of a fractional number.