1. 
2. 
3. 
[syn: concerted, conjunct, conjunctive, cooperative]
The Collaborative International Dictionary of English v.0.48:
Conjoint \Con*joint"\, a. [F. conjoint, p. p. of conjoindre. See
   Conjoin, and cf. Conjunct.]
   United; connected; associated. "Influence conjoint."
   --Glover.
   [1913 Webster]
   Conjoint degrees (Mus.), two notes which follow each other
      immediately in the order of the scale, as ut and re.
      --Johnson.
   Conjoint tetrachords (Mus.), two tetrachords or fourths,
      where the same note is the highest of one and the lowest
      of the other; -- also written conjunct.
      [1913 Webster]
The Collaborative International Dictionary of English v.0.48:
Conjunct \Con*junct"\, a. [L. conjunctus, p. p. See Conjoin.]
   1. United; conjoined; concurrent. [Archaic]
      [1913 Webster]
   2. (Her.) Same as Conjoined.
      [1913 Webster]
WordNet (r) 3.0 (2006):
conjunct
    adj 1: progressing melodically by intervals of a second;
           "conjunct motion of an ascending scale" [ant: disjunct]
    2: bound in close association; "conjunct influences"; "conjunct
       ideas"
    3: involving the joint activity of two or more; "concerted
       action"; "the conjunct influence of fire and strong wind";
       "the conjunctive focus of political opposition"; "a
       cooperative effort"; "a united effort"; "joint military
       activities" [syn: concerted, conjunct, conjunctive,
       cooperative]