visor
n.
c.1300, viser, "front part of a helmet," from Anglo-French viser, Old French visiere "visor" (13c.), from vis "face" (see visage). Spelling shifted 15c. Meaning "eyeshade" is recorded from 1925.
| 词汇 | visor | 
| 词根词缀 | Online Etymology Dictionary visor n. c.1300, viser, "front part of a helmet," from Anglo-French viser, Old French visiere "visor" (13c.), from vis "face" (see visage). Spelling shifted 15c. Meaning "eyeshade" is recorded from 1925. | 
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