subs. (common).—1.  A tooth: spec. a long, irregular tooth (B. E. and GROSE): also SNAGGLER: see GRINDERS. Whence SNAG-CATCHER = a dentist.

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  1717.  PRIOR, Alma, ii. 148.

        In China none hold women sweet,
Except their SNAGS are black as jet.

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  2.  (common).—An unsuspected hindrance or set-back. [Orig. American = a half sunken tree impeding river navigation.] Hence, as verb. = to embarrass. TO CATCH A SNAG = to get a rebuff, to get snubbed: cf. SNACK.

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  1881.  W. PHILLIPS, Speeches, 38. Stagnant times have been when a great mind, anchored in error, might SNAG the slow moving current of society.

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  1901.  Free Lance, 30 Nov., 220, 1. The nasty little SNAGS the average man of business is apt to encounter daily.

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  3.  (old).—A snail (B. E. and GROSE).

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  TO SNAG ON, verb. phr. (American).—To attach oneself to another.

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