Meanings
nounGly (plural Glys)
- abbreviationastronomyAbbreviation of gigalightyear; a unit of a billion lightyears.
Synonyms & antonyms
Also see
Cite this entry
APA
Gly. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Gly
MLA
“Gly.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Gly. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “Gly,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Gly.
Source: Gly on Wiktionary, CC BY-SA 4.0.