core lock

Fetched 2026-10-26 (cache).

Synonyms: forelock, love lock, core loss, morelock, cod lock, core leak, coin lock

Antonyms: forelock, love lock, core loss, morelock, cod lock, core leak, coin lock

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|aviation|mechanical engineering}} [[seizure|Seizure]] of a [[turbine]] [[engine]] due to [[misalignment]] and [[loss]] of [[clearance]] between [[stationary]] and [[rotating]] [[component]]s, caused by different components [[cool]]ing and [[contract]]ing at different rates following engine [[shutdown]] or [[flameout]].

Verb

1. {{lb|en|aviation|mechanical engineering|of a [[turbine]] [[engine]]}} To experience [[#Noun|core lock]].

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