able or allowed to do something.

I'm not at liberty to discuss this with you.

Usage notes: often used in a negative statement, as in the example

• in time for
• in time for something
• in token of
• in token of something
• into overdrive
• in total
• into the bargain
• into the pot
• into the wide blue yonder
• into the wild blue yonder
• in touch
• in touch with
• in touch with someone
• in touch with something
• in tow
• in truth
• in tune
• in tune with
• in tune with someone
• in tune with something
• in turn
• in two shakes
• in two shakes of a lamb's tail
• in unison
• in vain