(dialect) Plumbago, graphite. / (mineralogy) Any black manganese oxide or hydroxide mineral rich rock in the oxidized zone of various ore deposits.

An amorphous, compact mass. / A substantial pile (normally of money).

To crumple or crush into a compact, amorphous shape or ball. / (Ulster) To wager. / To insert or force a wad into. / To stuff or line with some soft substance, or wadding, like cotton.

(slang) Added to a variety of vulgar term and insults for an obnoxious person to create new insults.

simple past tense and past participle of wad

Wads collectively. / Soft, fibrous cotton or wool used to make a wad, or as a packaging material.

present participle of wad

(computing, humorous) Acronym of works as designed. / (computing, gaming) Acronym of where's all the data? (Commonly used when referring to the video game Doom.)

A surname.

plural of wadding