Phrase guide

vitamin K1

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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No pronunciation record was provided for this word.

1

noun

Meaning 1

phylloquinone

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a form of vitamin K

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: phylloquinone, phytonadione

Antonyms: none provided

Broader terms: vitamin K, naphthoquinone, antihemorrhagic factor

History

Etymology

No etymology was provided for this word.

Across languages

Translations

6 source translations are retained for this English entry.

  • Chinese Mandarin: 維生素K1 /维生素K1 (wéishēngsù K1) — phylloquinone
  • Chinese Mandarin: 維他命K1 /维他命K1 (wéitāmìng K1) — phylloquinone
  • Finnish: K1-vitamiini — phylloquinone
  • Italian: vitamina K1 — phylloquinone
  • Japanese: ビタミンK1 (bitamin K1) — phylloquinone
  • Korean: 비타민 K1 (bitamin K1) — phylloquinone