Open English Wordnet
Nouns
(n)creepa slow longitudinal movement or deformation (n)creepa pen that is fenced so that young animals can enter but adults cannot (n)crawl, crawling, creep, creepinga slow mode of locomotion on hands and knees or dragging the body“a crawl was all that the injured man could manage”,
“the traffic moved at a creep” Verbs
(v)crawl, creepmove slowly; in the case of people or animals with the body near the ground“The crocodile was crawling along the riverbed” (v)sneak, mouse, creep, pussyfootto go stealthily or furtively“… stead of sneaking around spying on the neighbor's house” (v)creepgrow or spread, often in such a way as to cover (a surface)“ivy crept over the walls of the university buildings”