单词 | trigger finger |
释义 | > as lemmastrigger finger trigger finger n. (a) the forefinger of the right hand, with which the trigger of a firearm is pulled; (b) Pathology an affection of a finger (see quot. 1890). ΘΚΠ the world > life > the body > external parts of body > limb > digit > finger > [noun] > forefinger teacherc1290 lickpot1387 index1398 showing finger?a1425 forefingerc1450 first finger?1530 insignitor1598 demonstrator1657 trigger finger1829 pointling1840 index finger1849 index-digit1866 arrow finger1875 weft-finger1880 1829 W. H. Maxwell Stories Waterloo I. 223 Removing Mr. Clinch's trigger-finger. 1890 J. S. Billings National Med. Dict. II Trigger finger, sudden arrest of the movement of extension (or, less frequently, of flexion) of one of the fingers, until a special effort is made, when the movement is completed with a snap or jerk. < as lemmas |
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