crawl

sense 1: move slowly; in the case of people or animals with the body near the ground; "The crocodile was crawling along the riverbed"
crawl creep

sense 2: feel as if crawling with insects; "My skin crawled--I was terrified"
crawl

sense 3: be crawling with; "The old cheese was crawling with maggots"
crawl

sense 4: show submission or fear
fawn crawl creep cringe cower grovel

sense 5: swim by doing the crawl; "European children learn the breast stroke; they often don't know how to crawl"
crawl