back-butter

Fetched 2026-10-26 (cache).

Synonyms: hackbutter, black butter, back-burner

Antonyms: hackbutter, black butter, back-burner

Related words from Datamuse; suggestions, not definitions.

Verb

1. {{lb|en|transitive|construction}} To [[apply]] [[adhesive]] to the back of (a [[tile]]) before placing it on the [[substrate]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.