Header and Jackknife

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.

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

Nearby Word: heading

Jackknife noun - A large knife with one or more folding blades.

Header and jackknife are semantically related. Sometimes you can use "Header" instead a noun "Jackknife".