glycine

G2L1Y4C3I1N1E1
/ˈɡlaɪˌsin/

noun

A nonessential amino acid, amino-acetic acid, C₂H₅NO₂ found in most proteins but especially in sugar cane; the simplest amino acid.

Less commonScrabble 13

Meanings

nounglycine (countable and uncountable, plural glycines)

plural glycines

  1. countableuncountablebiochemistryA nonessential amino acid, amino-acetic acid, C₂H₅NO₂ found in most proteins but especially in sugar cane; the simplest amino acid.

    Synonyms: aminoacetic acid, E640, Gly

Synonyms & antonyms

nounA nonessential amino acid, amino-acetic acid, C₂H₅NO₂ found in most proteins but especially in sugar cane; the simplest amino acid.

Origin

  1. Proto-Hellenic*dlukús
  2. Ancient Greekγλῠκῠ́ς (glŭkŭ́s)
  3. Englishglycine

From Ancient Greek γλῠκῠ́ς (glŭkŭ́s, “sweet”) + English -ine.

Full word history & related roots →

Translations

Bulgarian глицин
  • глицин (glicin)amino acid
Catalan glicina
  • glicinaamino acid
Chinese Mandarin 甘氨酸, 氨基乙酸
  • 甘氨酸 (gān'ānsuān)amino acid
  • 氨基乙酸 (ānjīyǐsuān)amino acid
  • 胺基乙酸 (ànjīyǐsuān, ānjīyǐsuān)amino acid
Danish glycin
  • glycinamino acid
Esperanto glicino
  • glicinoamino acid
Finnish glysiini
  • glysiiniamino acid
French glycine
  • glycineamino acid
German Glycin
  • Glycinamino acid
Hungarian glicin
  • glicinamino acid
Japanese グリシン
  • グリシン (gurishin)amino acid
Māori kairīni
  • kairīniamino acid
Persian گلیسین
  • گلیسین (gelisin)amino acid
Polish glicyna
  • glicynaamino acid
Portuguese glicina
  • glicinaamino acid
Romanian glicină
  • glicinăamino acid
Slovak glycín
  • glycínamino acid
Spanish glicina
  • glicinaamino acid
Swedish glycin
  • glycinamino acid
Turkish glisin
  • glisinamino acid
Ukrainian гліци́н
  • гліци́н (hlicýn)amino acid
Cite this entry
APA

glycine. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/glycine

MLA

“glycine.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/glycine. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “glycine,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/glycine.

Source: glycine on Wiktionary, CC BY-SA 4.0.