Coordinated Universal Time

nounid 41334·updated Aug 30, 2026

verified

GlossaryL1 — what DictionaryL2 — how used ThesaurusL3 — relations Universaleverything

Greenwich Mean Time updated with leap seconds

MWE

Attested in

dated observations, per pack version

NIST SP 800-171 Rev 3 - Protecting CUI in Nonfederal Systems6 citations · 6 defined by this document · observed 2026-09-01 under anchor/0.9/36451/2026-09-01

3.2.1 ¶ 6503.03.07.b03.03.07.b03.03.07.b ¶ 103.03.07.b ¶ 13.2.1 ¶ 66

Classifications

per-axis with provenance

Entity Type

Metric72%llm-generatedllm:claude-haiku-4-5

Sensitivity

unclassified

Information Class

unclassified

Variants

4 surface forms

acronym: UTC
plural: Coordinated Universal Times
possessive: Coordinated Universal Time's
pluralpossessive: Coordinated Universal Times'

Framework definitions

3 senses across 3 frameworks

Wordset Dictionary1 senseview framework →

§1: Greenwich Mean Time updated with leap seconds

NIST SP 800-171r31 senseview framework →

§1 · acronym list: UTC: Coordinated Universal Time
Attribution from the CKI glossary mapping stage (acronym list)

Legacy lexicon import1 senseview framework →

§1 · legacy_primary: Greenwich Mean Time updated with leap seconds
DR-088 backfill from the noun definition column

Outgoing relationships

term as subject — 0 triples

No outgoing triples

This term is not the subject of any RDF-style relationship yet.

Incoming relationships

term as object — 0 triples

No incoming triples

No other term currently asserts a relationship to this one.