n. A person who is abused, physically or verbally, and returns to the abuser a supplicant.n. A sycophant.n. A child who is able to creep using his hands and knees but is not able to walk.n. A crawl swimmer.n. A tractor crawler, a motorized vehicle that uses caterpillar tracks instead of wheels.n. A software bot that autonomously follows connected paths such as webpage links.