Dictionary
Brit•ish•ism
Pronunciation: (brit'i-shiz"um), [key]—
n.
1. Briticism.
2. any custom, manner, characteristic, or quality peculiar to or associated with the British people.
3. the aggregate of such qualities regarded as characteristic of a British person:
His cool reserve is just part of his Britishism. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.