Light Bulb – la ampoule
(Pronounced am-pool)
To remember that Light Bulb is pronounced am-pool (ampoule) in French, use the following mnemonic:
The light bulb said "I am a brilliant pool (ampoule) player."

Ampoule is feminine, so it's la ampoule. Ask: how many Labradors does it take to change a lightbulb?

Examples of ampoule (light bulb) in a sentence
Il faut changer l'ampoule du salon.
(The living room light bulb needs changing.)
L'ampoule a grillé, il fait tout noir.
(The light bulb blew, it is completely dark.)
Il y avait une ampoule vacillante au fond du garage.
(There was a flickering light bulb in the back of the garage.)