WordWeb Online

1. (music) progressing melodically by intervals of a second
   "conjunct motion of an ascending scale"
    
2. Bound in close association
   "conjunct influences"; "conjunct ideas"
    
3. Involving the joint activity of two or more
   "the conjunct influence of fire and strong wind";
   - concerted, conjunctive, cooperative, united

See also: joint, united

Antonym: disjunct

Encyclopedia: Conjunct