This is the 3990th most frequent French word.
britanniques
"Britanniques" means "British" in English.
Here, 'britanniques' is an adjective modifying 'musées', denoting that the museums are British in origin.
Les musées britanniques sont réputés pour leurs collections.
British museums are renowned for their collections.
In this sentence, 'Britanniques' is a noun referring to the British people as a collective.
Les Britanniques adorent boire du thé l'après-midi.
The British love drinking tea in the afternoon.
Here, 'britanniques' is an adjective modifying 'traditions', indicating that these traditions are associated with Britain.