Found 2 items, similar to coupler.
English → English (WordNet) Definition: coupler coupler n : a mechanical device that serves to connect the ends of adjacent objects [syn: coupling]
English → English (gcide) Definition: coupler Copula \Cop"u*la\, n. [L., bond, band. See Couple.] 1. (Logic & Gram.) The word which unites the subject and predicate. [1913 Webster] 2. (Mus.) The stop which connects the manuals, or the manuals with the pedals; -- called also coupler. [1913 Webster]