Phrase guide

yellow flag

noun · 4 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

A Eurasian and northwest-African aquatic iris, Iris pseudacorus.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A minor red flag (indication of danger).

Definition source: English Wiktionary via Wiktextract

Usage: figuratively, informal

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Used other than figuratively or idiomatically: see yellow, flag.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

common yellow-flowered iris of Europe and North Africa, naturalized in United States and often cultivated

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: yellow iris, yellow water flag, Iris pseudacorus

Antonyms: none provided

Broader terms: iris, flag, fleur-de-lis, sword lily

History

Etymology

No etymology was provided for this word.

Across languages

Translations

16 source translations are retained for this English entry.

  • Catalan: lliri groc — Iris pseudacorus
  • Catalan: coltell groc — Iris pseudacorus
  • Dutch: gele lis — Iris pseudacorus
  • Finnish: keltakurjenmiekka — Iris pseudacorus
  • Galician: lirio amarelo — Iris pseudacorus
  • German: Sumpf-Schwertlilie — Iris pseudacorus
  • Ancient Greek: ἄκορον (ákoron) — Iris pseudacorus
  • Hungarian: sárga nőszirom — Iris pseudacorus
  • Hungarian: mocsári nőszirom — Iris pseudacorus
  • Irish: feileastram — Iris pseudacorus
  • Norwegian Nynorsk: sverdlilje — Iris pseudacorus
  • Norwegian Nynorsk: mækje — Iris pseudacorus
  • Polish: kosaciec żółty — Iris pseudacorus
  • Swedish: svärdslilja — Iris pseudacorus
  • Welsh: gellesgen felen — Iris pseudacorus
  • Welsh: gellesgen gellesg — Iris pseudacorus