What does クーラー mean?
クーラー is a Japanese noun meaning “air conditioner” in English. It can also be translated as “cooler” depending on context. It is written as クーラー in hiragana, and kuuraa in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
うちのクーラーが故障してしまった。
The air conditioner is out of order.