co·ad·u·nate (kō-ăjə-nĭt, -nāt′)
Closely joined; grown together; united.
[Late Latin coadūnātus, past participle of coadūnāre, to combine : Latin co-, co- + Latin adūnāre, to unite (ad-, ad- + ūnus, one; see oi-no- in the Appendix of Indo-European roots).]
co·ad′u·nation (-nāshən) n.
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