What does 無沙汰 mean?
無沙汰 is a Japanese noun meaning “neglecting to stay in contact” in English. It is written as 無沙汰 in kanji, ぶさた in hiragana, and busata in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
２年間のご無沙汰でした。
Two years have passed since I last met you.