name, noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Initialism of gelatinous bone-marrow transformation. abbreviation, alt-of, initialism, uncountable
2. 2
   the local time at the 0 meridian passing through Greenwich, England; it is the same everywhere wordnet

Proper Noun

1. 1
   Initialism of Greenwich Mean Time. abbreviation, alt-of, initialism

Synonyms

All synonyms

coordinated universal timecoordinated universal timegreenwich mean timegreenwich mean timegreenwich timeslow time

Example

More examples

"Our website is offline for scheduled maintenance. We expect to be back online by 2:30 GMT."

Related phrases

mean time

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.