What does 大敵 mean?
大敵 is a Japanese noun meaning “worst enemy” or “archenemy” in English. It is written as 大敵 in kanji, たいてき in hiragana, and taiteki in romaji. This word is part of JLPT N2 vocabulary.
Example sentences
夜更かしはお肌の大敵だ。
Staying up late is your skin's worst enemy.
油断は大敵だ。
Carelessness is your worst enemy.