Meaning of CRAWLER in English

CRAWLER

n.1 sl. a person who behaves obsequiously in the hope of advantage.

2 anything that crawls, esp. an insect.

3 a tractor moving on an endless chain.

4 (usu. in pl.) esp. US a baby's overall for crawling in; rompers.

Oxford English vocab.      Оксфордский английский словарь.