out·fox 
(out-fŏks)
(out-fŏks)tr.v. out·foxed, out·fox·ing, out·fox·es
To surpass (another) in cleverness or cunning; outsmart.
- unilaterally
- unilinear
- unilingual
- unilobar
- unilocular
- unimaginable
- unimaginably
- Unimak Island
- unimpassioned
- unimpeachable
- unimpeachably
- unimportance
- unimportant
- unimproved
- uninformative
- uninformatively
- uninformed
- uninhabitability
- uninhabitable
- uninhabited
- uninhibited
- uninhibitedly
- uninhibitedness
- uninitiated
- uninspired