bolt-on

Fetched 2026-10-26 (cache).

Synonyms: bolton, bolt on

Antonyms: bolton, bolt on

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|also|_|figuratively}} An [[accessory]] that can be [[bolt#Verb|bolted]] on or otherwise [[attach]]ed.
2. {{lb|en|figuratively}} A [[functionality]] or [[service#Noun|service]] that can be [[add]]ed to an [[existing#Adjective|existing]] [[arrangement]] or [[plan#Noun|plan]] (for example, a [[mobile telephone]] [[subscription]]).
3. {{lb|en|slang|mostly plural}} A [[breast implant]].

Adjective

1. Of an [[accessory]]: [[capable]] of being [[bolt#Verb|bolted]] on or otherwise [[attach]]ed.
2. {{lb|en|figuratively|computing}} Used to [[extend]] an [[existing#Adjective|existing]] [[system]], [[operate|operating]] as an [[add-on]] or [[plug-in]].

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