What does 滞る mean?
滞る is a Japanese verb meaning “to stagnate, to be delayed” in English. It is written as 滞る in kanji, とどこおる in hiragana, and todokooru in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
オーストラリアにはどれくらい滞在するの？
How long are you going to stay in Australia?