éclair

noun

ē-ˈkler  ā- 

e-, 

ə-;

ˈē-ˌkler 

ˈā-, 

ˈe-

: a usually chocolate-frosted oblong pastry filled with whipped cream or custard

Examples of éclair in a Sentence

Recent Examples on the Web

That includes macarons, Mille-Feuille (Napoleons), cinnamon buns, cream puffs, eclairs, a variety of tarts, cupcakes, and more. — Pamela Brown, Hartford Courant, 8 Sep. 2026

And, potentially, another foursome of foie gras eclairs for dessert. — The Bon Appétit Staff, Bon Appetit Magazine, 24 Aug. 2026

Those seeking a traditional dessert will love the strawberry eclair, served with strawberry cream and creme fraiche, but the unique choice is a trio of homemade vegan ice creams and sorbets. — Connie Ogle july 31, Miami Herald, 31 July 2026

In addition to doughnuts, cronuts and eclairs, the shop serves muffins, lunch sandwiches and smoothies. — Fielding Buck, Oc Register, 2 June 2026

Word History

Etymology

French, literally, lightning

First Known Use

1861, in the meaning defined above

Kids Definition

éclair

noun

ā-ˈkla(ə)r  i- 

-ˈkle(ə)r;

ˈā-ˌkla(ə)r, 

-ˌkle(ə)r, 

ˈē-

: an oblong pastry with whipped cream or custard filling

Etymology

French, literally, "lightning"

Word Origin

The English word éclair comes directly from a French word whose chief meaning is "lightning" or "flash of lightning." No one is sure why a pastry was named after lightning. Some say the lightness of the cream puff and its soft filling is the reason for the name. Perhaps more likely its richness and oblong shape, easily held in one hand, compel a person to eat it in a flash.