(slang) To discreetly monitor in a creepy way. To stalk.

(historical, derogatory) Initialism of Committee to Re-elect the President, which raised money for Richard Nixon's campaign for 1972 reelection.

(intransitive) To move slowly with the abdomen close to the ground. / (intransitive) Of plants, to grow across a surface rather than upwards.

The movement of something that creeps (like worms or snails). / A relatively small gradual change, variation or deviation (from a planned value) in a measure.

present participle of creep

The act of something that creeps.

plural of creep

(preceded by definite article) A sensation that things are crawling on one's skin. / (preceded by definite article) A feeling of fear or horror.

Third-person singular simple present indicative form of creep

plural of creeping