(music) ternary form

A back-formation; a word formed by removing a perceived morpheme from an older word.

To form a word by a back-formation process.

Orbital riveting.

(phonology) A property of a morpheme: the abstract form that the morpheme is postulated to have before any phonological rules have applied to it.

An object, usually in the shape of a block or a plate, used in printing to apply ink on the printed surface.

(logic) The result of replacing parts of an argument with letters, leaving only logic words such as "if" and "for all" unreplaced.

(linguistics) A synonymous but not identical, coexisting form (variation) of a word, such as an accepted alternative spelling.

The imprint upon the surface of a body of water that is made by a feeding trout, indicative by its form of the feeding behavior of the fish.

A representation of a number in terms of powers of a base, such as the representation of 1234 as 4⨯16²+13⨯16+2⨯16⁰ or the representation of 2345 as 2000+300+40+5.