What does 翼 mean?
翼 is a Japanese noun meaning “wings” in English. It can also be translated as “Chinese "Wings" constellation (one of the 28 mansions), counter for birds or bird wings” depending on context. It is written as 翼 in kanji, つばさ in hiragana, and tsubasa in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
それは翼の全長が約４インチある。
It has a wingspan of about four inches.