Definition
Closely connected, as in an intimate friendship.
In Context
- "We're very close. In fact, we're joined at the hip."
- "When people suggest to me that it would be best if politics were left out of the railways, I always point out that the two are joined at the hip. Throughout the near 200-year existence of the railways, there has never been a time when they have been free of political interference."
See Also
- live in each other's pockets
- conjoined twin