Third-person singular simple present indicative form of chump block

Either of two wooden or iron blocks intended to serve instead of buffers at the end of a freight car.

present participle of chump block

(collectible card games) To block an attack from a powerful attacker with a weak defender that will neither survive the attack nor destroy the attacker.

present participle of auto-block

Alternative form of autoblock

Alternative form of autoblock

plural of auto-block

Third-person singular simple present indicative form of auto-block

A simple form of tackle block, having one wheel, over which a rope runs.