Origin of flu
Examples from the Web for flus
Off the beaten track and anywhere in the Riff country his life would not be worth a flus (small copper coin).In the Tail of the Peacock|Isabel Savory
Flustra, flus′tra, n. one of the commonest genera of marine Polyzoa.
British Dictionary definitions for flus
Word Origin and History for flus
1839, flue, shortening of influenza. Spelling flu attested from 1893. For choice of middle syllable, not a common method of shortening in English, Weekley compares tec for detective, scrip for subscription.