1. most infested with or containing worms
Usage: superlative form of wormy
2. most resembling a worm in appearance or movement
Usage: superlative form of wormy

Examples

• This apple is the wormiest one in the entire basket.
• The old wooden fence post was the wormiest piece of lumber in the pile.
• Among all the rotting logs, this one looked the wormiest.
• The wormiest part of the garden soil needed immediate treatment.
• She made the wormiest movements while trying to squeeze through the narrow space.