Practice, experience, or habituation gained by repetition; the state of being accustomed to something.
外国語は慣れが必要だ。
Learning a foreign language requires getting used to it (practice).
長年の慣れで作業が速くなった。
Years of experience have made the work faster.
彼は場数を踏んだ慣れがある。
He has the composure that comes from experience.
Used as a suffix meaning 'to be used to' or 'experienced with' (e.g., 人慣れ, 女慣れ); indicates being accustomed to or comfortable with something.
彼は人慣れしていて、初対面でも落ち着いている。
He is used to dealing with people and stays calm even when meeting someone for the first time.
女慣れしている人は恋愛の駆け引きが上手だ。
Someone experienced with women is often good at romantic maneuvering.
機械慣れしている人が操作を任された。
Someone accustomed to machines was put in charge of operating them.