lancet
UK /ˈlɑːn.sɪt/ · US /ˈlæn.sɪt/ noun, verb, proper noun
Forms lancets lanceting lanceted launcet
- noun A sharp, pointed, two-edged surgical instrument used in venesection and for opening abscesses etc.
- noun A small, sterile single-use needle used to draw a drop of blood for testing, as with a glucometer.
- noun (metallurgy) An iron bar used for tapping a melting furnace.
- noun (architecture) A high narrow window, terminating in an acutely pointed arch, common in Gothic architecture.
- verb To pierce with a lancet.
- proper noun A surname.
Synonyms
Etymology
From Middle English launcet, from Old French lancete, a diminutive of lance. By surface analysis, lance + -et.
Webster’s 1913
- noun A surgical instrument of various forms, commonly sharp-pointed and two-edged, used in venesection, and in opening abscesses, etc.
- noun An iron bar used for tapping a melting furnace. Knight. Lancet arch (Arch.), a pointed arch, of which the width, or span, is narrow compared with the height.
Etymology [F. lancette, dim. of lance lance. See Lance.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “lancet”, CC BY-SA 4.0. Details