wd-40

Fetched 2026-10-26 (cache).

Synonyms: wd, wad, w, id, cd, wa, d, od, md, wed, wud

Antonyms: wd, wad, w, id, cd, wa, d, od, md, wed, wud

Related words from Datamuse; suggestions, not definitions.

Proper noun

1. A [[penetrating oil]] used as a [[universal solvent]], a [[lubricant]] and to protect [[electric circuit]]s from [[moisture]].
2. {{lb|en|idiomatic|by extension}} Anything or anyone that has many different uses.

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