What does 楽 mean?
楽 is a Japanese noun meaning “comfort, ease” in English. It can also be translated as “easy, (economically) comfortable, raku pottery” depending on context. It is written as 楽 in kanji, らく in hiragana, and raku in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
近頃は旅行は楽だ。
Travelling is easy these days.