What is the meaning of Spec?

Clipping of specification.

Clipping of speculation.

Clipping of specialization.

Clipping of specialist.

Clipping of special.

Clipping of spectrum.

Abbreviation of specifier.

Clipping of specifier.

Clipping of spectacular mark, a type of catch in Australian rules football.

To specify, especially in a formal specification document.

Clipping of special

Clipping of specified

Clipping of speculative

pepper (Capsicum annuum)

paprika

(adjective) cranky

specification (Classifier: 隻／只 c)

alternative form of spiċ

specialist, expert

Source: wiktionary.org