simple past tense and past participle of spec

(transitive) To specify, especially in a formal specification document.

(colloquial) Clipping of specification. / (colloquial) Clipping of speculation. / Clipping of specialization. / Clipping of specialist. / Clipping of special. / Clipping of spectrum.

In hope of success, using one's best guess / (colloquial, business, of creating a work) With the hope of selling it, as opposed to on commission (for hire).

(reference works) Abbreviation of specifically.

(bibliography) Abbreviation of special.

Abbreviation of species.

(neologism) On, or relating to, the asexual spectrum and/or aromantic spectrum.

(conservation) Initialism of Species of European Conservation Concern. / A species designated as of conservation concern according to this classification scheme.

present participle of spec