Alternative spelling of extracurricular

A cable that can be used to extend a signal or power cable or move the connexion point for a signal or power source.

plural of extension cable

A device that can be used to put out a fire. Usually a portable cylinder filled with carbon dioxide, dry powder or water, in the latter two cases with some means of pressurising the cylinder to expel the contents.

To make something external or objective / To represent something abstract or intangible as material; to embody / (psychology) To attribute emotions etc to external circumstances; to project

A fire extinguisher. / (historical) A small hollow conical instrument for putting out a candle.

Carried out with no preparation; impromptu.

Without preparation; extemporaneously.

Something improvised.

(intransitive) To do something, particularly to perform or speak, without prior planning or thought; to act in an impromptu manner; to improvise. / (intransitive) To do something in a makeshift way.