4. (Gram.)

Defn: Expressing a degree greater or less than the positive degree of the quality denoted by an adjective or adverb. The comparative degree is formed from the positive by the use of -er, more, or less; as, brighter, more bright, or less bright. Comparative sciences, those which are based on a comprehensive comparison of the range of objects or facts in any branch or department, and which aim to study out and treat of the fundamental laws or systems of relation pervading them; as, comparative anatomy, comparative physiology, comparative philology.

COMPARATIVE
Com*par"a*tive, n. (Gram.)

Defn: The comparative degree of adjectives and adverbs; also, the form by which the comparative degree is expressed; as, stronger, wiser, weaker, wore stormy, less windy, are all comparatives. In comparatives is expressed a relation of two; as in superlatives there is a relation of many.

2. An equal; a rival; a compeer. [Obs.] Gerard ever was His full comparative. Beau. & Fl.

3. One who makes comparisons; one who affects wit. [Obs.] "Every beardless vain comparative." Shak.

COMPARATIVELY
Com*par"a*tive*ly, adv.

Defn: According to estimate made by comparison; relatively; not positively or absolutely. With but comparatively few exceptions. Prescott.

COMPARATOR
Com"pa*ra`tor ( or ), n. Etym: [L., a comparater.] (Physics)

Defn: An instrument or machine for comparing anything to be measured with a standard measure; — applied especially to a machine for comparing standards of length.