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