WordReference Random House Unabridged Dictionary of American English © 2026
sec′ond home′,
- an additional residence, as at the shore or in the country, where one goes on weekends, vacations, and the like.
- another residence, as of a close relative or friend, where one spends a great deal of time or feels welcome and at home:Aunt Sue's house was my second home.
- any place where one spends a great deal of time:My office is my second home.