(physics) A pair of electrons (or other fermions), of opposite spin, whose theorised behaviour is the basis of the BCS theory of superconductivity.

(physics) the process of using the force exerted by a laser to reduce the temperature of a gas, or the spread of velocities of a beam of atoms

(US) Alternative letter-case form of Cartesian coordinates

simple past tense and past participle of cool

Brought to a lower temperature. / Brought to a lower temperature by means of (often in compounds). / Brought to a reduced degree of anger or fervour.

The art and practice of preparing food for consumption, especially by the application of heat; cooking. / (obsolete) A delicacy; a dainty. / (archaic) Cooking tools or apparatus.

Obsolete form of kukri.

(intransitive) To decrease in temperature, activity, or temper. / (transitive) To cause to decrease in temperature, activity or temper.

(Australia, southeast Australia) The arrival of a cold front in the afternoon or evening after a day of high summertime temperatures. The arrival of the front often produces falls in temperature in the order of 10°C to 15°C and sometimes thunderstorm activity.

Any variety of apple primarily used for making pies, crumbles or sauces.