plural of crawl-a-bottom

(role-playing games) A style of role-playing game in which players navigate an outdoor setting detailed on a hexagonal grid map, encountering monsters and hazards and visiting settlements and locales. Usually populated using tables for randomizing encounters, events, and weather.

The act of crawling with the feet instead of the knees, creating an arched or squatted body posture.

A visual defect in a video signal, manifesting as animated checkerboard patterns that appear along horizontal colour transitions (vertical edges), and caused by intermodulation or crosstalk between chrominance and luminance components of the signal.

Synonym of skin-crawling

Horrifying or nauseating, so as to cause a creeping sensation in a person's skin.

(idiomatic) To frighten or disgust.

(idiomatic, reciprocal) To compete with others eagerly or fiercely in pursuit of the same goal(s).

(idiomatic) To learn the basics before doing something at a more advanced level.

Synonym of crawl before one walks