LLexicon Workbenchv2.1

Attosecond

nounverified·updated May 18, 2026

GlossaryL1 — what DictionaryL2 — how used ThesaurusL3 — relations Universaleverything

one quintillionth of a second, which can be written as 10^-18

Framework senses

2 senses across 2 frameworks

Wordset Dictionary1 senseview framework →

§1: one quintillionth of a second, which can be written as 10^-18

Legacy lexicon import1 senseview framework →

§1 · legacy_primary: one quintillionth of a second, which can be written as 10^-18
DR-088 backfill from the noun definition column