GNU Collaborative International Dictionary of English
last match results
Found 2 definitions
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Coag (?), n. See Coak, a kind of tenon.
[1913 Webster]
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Coak, n.
1. (Carp.) A kind of tenon connecting the face of a scarfed timber with the face of another timber, or a dowel or pin of hard wood or iron uniting timbers. [Also spelt coag.]
[1913 Webster]
2. A metallic bushing or strengthening piece in the center of a wooden block sheave.
[1913 Webster]