What does 枠 mean?
枠 is a Japanese noun meaning “frame, slide” in English. It can also be translated as “border, limit, category” depending on context. It is written as 枠 in kanji, わく in hiragana, and waku in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
ドアが枠に合わなければ合うまでドアにかんなをかけなければならない。
If a door doesn't fit the casing, we must plane it carefully until it does.