Definitions
There are 2 meanings of the phrase
Up To.
Up To - as an adjective satellite
Busy or occupied with
Example: "What have you been up to?"
Having the requisite qualities for
Example: "Equal to the task"
Synonyms (Exact Relations)
adequate tocapableequal toExample Sentences
"I am up to the challenge."
"He is up to something suspicious."
"She is up to date with the latest fashion trends."
"We are up to our necks in work right now."
"The children were up to mischief."