To _____ __ on someone is to sneak toward them

Answer of Word Craze To on someone is to sneak toward them

This is a tricky question of Word Craze which last appeared on Level 391. Meanings or answers can change from time to time with each game update if you noticed a change on the answer of this clue please do let us know by commenting below so we can fix it A.S.A.P.
The solution below is:

For other clue answers of Level 391 Word Craze Level 391 Answer open the the level link.