What Does It Mean?
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From our dictionary:
con•cat•e•nate
(kon•kat'n•At"),
—v., -nat•ed, -nat•ing,
—adj.
to link together; unite in a series or chain.
(kon•kat'n•At"),
—v., -nat•ed, -nat•ing,
—adj.
—v.t.
to link together; unite in a series or chain.
—adj.
linked together, as in a chain.