creep

definition: 
move slowly; to begin to happen
sentence: 
Some mistakes are beginning to creep into his work.
They were caught by surprise when the three men crept up from behind and yelled, “Nobody move.”
difficulty: 
very easy
toefl frequency: 
3
toefl classification: 
adverb: 
adjective: 
creeping
adverb sentence: 
adjective sentence: 
verb: 
creep
verb sentence: 
noun: 
creep
noun sentence: