be up to


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Related to be up to: cozy up, make up for, give up on, fit into

be up to

1. To be scheming. I think those two are up to something—they've been acting squirrelly all morning.
2. To be able or willing to do something. She's still recovering from her surgery and isn't really up to having visitors.
See also: up

be up to (one)

1. To be something that one is responsible for or obligated to do. But mom, it's not up to you to discipline my children! We live in this community, so it's up to us to improve it.
2. To be one's choice or decision. It's up to you—what would you rather do this weekend?
See also: up