Adduct

Part of speech: verb

Pronunciation: /əˈdʌkt/

Definitions

1. To draw a limb or structure towards the body’s centerline while also moving a substance to a midpoint in a biological system and incorporating a chemical group in a reaction process
2. To move a part of the body inward towards the midline while simultaneously attracting a material towards a central position in biological settings and introducing a functional group in chemical reactions
3. To shift a limb or bodily feature inward toward the central axis ; to carry a material toward a central location within a biological system ; to attach a specific chemical group onto a molecule during a reaction

Etymology: "Adduct" comes from Latin "adductus," the past participle of "adducere," meaning "to lead toward" or "to bring to." The Latin verb is built from "ad-" ("to") and "ducere" ("to lead"), the same "duc-" root found in "duct," "conduct," and "produce." Its literal sense was leading or drawing something toward a place or person. English took the word and used it in that general sense of bringing something in toward a point. Over time the term narrowed into anatomy, where it describes muscles or limbs drawn in toward the body's midline, the opposite of "abduct," which means drawing away from it. The same Latin source gave English "adduce," meaning to cite evidence or bring forward as proof, so the two verbs are close relatives that moved in different directions: one toward evidence, the other toward the body.

Synonyms: add, bring together, join, combine, connect

Antonyms: abduct, subtract, detach, separate, disjoin