a boy's black waist-length jacket with wide lapels and an open front, as worn by students at Eton College.
a similar short jacket worn by women.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use Eton jacket in a sentence
I saw him in his little Eton jacket and broad turned-down collar, his sweet young face fresh as the morning.A Woman's Part in a Revolution | Natalie Harris Hammond
Perhaps no other coat which a boy wears is so well known as the Eton jacket.The Heritage of Dress | Wilfred Mark Webb
You were a little shaver in an Eton-jacket and round collar.The Gateless Barrier | Lucas Malet
I wore an Eton jacket and turn-down collar; he wore a "tail" coat, a stand-up collar, and a stock.The Story of Charles Strange Vol. 1 (of 3) | Mrs. Henry Wood
They see you in an Eton jacket once, and you're printed in it for ever.Rest Harrow | Maurice Hewlett
British Dictionary definitions for Eton jacket
a waist-length jacket with a V-shaped back, open in front, formerly worn by pupils of Eton College
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012