boule (round loaf of white bread)
Refers specifically to the round French bread, not bread in general.
from French
I had a freshly baked boule for breakfast.
I had the bakery bake a large boule for me.
boules (game)
The French ball game, also known as pétanque. Not a common word in everyday Japanese.
In France, you often see people enjoying a game of boules in the park.
We played boules in the park.
Boolean value
Boolean datatype
Boolean datatype; logical datatype · Boolean expression
Boolean algebra
Boolean logic
Boolean function
Borrowed from French 'boule' (ball, round loaf).