1. A substance used for blacking.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• bladding,
• wlaking,
• blincking,
• blairing,
• blameing,
• backin,
• blazeing,
• blabing,
• bracking,
• bloking,
• flacking,
• breacking,
• balacing,
• blareing,
• backiing,
• lackin,
• blooking,
• blackline,
• blaiming,
• blicking

• blackmail,
• blackman,
• blazing,
• blassingame,
• blushing,
• black magic,
• black angus,
• blacken,
• blackmailer,
• blasingame,
• blackmon,
• black knot,
• balking,
• backing,
• blackening,
• black swan,
• black man,
• blushingly,
• baking,
• blackmer,
• blessing,
• black gum,
• bleakness,
• blacksmith,
• Blessinger,
• blocking,
• blackson.

The adverb form of "blacking" would be "blackingly".

The adjective form of the word "blacking" is "black".

The plural of the "blacking" can be the "blackings".

The singular of the "blacking" can be the "blacking".