Header and Spec

Header noun - A word or series of words often in larger letters placed at the beginning of a passage or at the top of a page in order to introduce or categorize.

Spec and header are semantically related In some cases you can use "Spec" instead a noun "Header".

Nearby Word: heading

Spec noun - A detailed description of design criteria for a piece of work.

Header and spec are semantically related in gamble topic. Sometimes you can use "Header" instead a noun "Spec".

Nearby Word: specification