SPEC

What does SPEC mean in a crossword?

A specification: a precise requirement or design detail for a job, product, or project.

SPEC usually appears when a clue signals a shortened form with wording such as “briefly” or “for short.” It may also appear after “on,” where “on spec” means without a guaranteed buyer or commission.

Why does SPEC appear in crosswords?

Its four letters, familiar abbreviation, and two useful senses make SPEC flexible fill without being obscure.

Common clue patterns

• A work or design detail, shortened
• A requirement shown on a plan, briefly
• After “on,” work done without a guaranteed buyer

These are editorially written pattern summaries, not a reproduced puzzle archive.

Other meanings to watch

As part of “on spec,” SPEC is short for speculation rather than specification.

Reviewed explanation