Standard Lemma guide

bluebill

noun · 3 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • General-American: /ˈbluˌbɪl/

1

noun

Meaning 1

Any of the genus Aythya of scaups.

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

Any of the genus Spermophaga of estrildid finches found in tropical Africa.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

diving ducks of North America having a bluish-grey bill

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: scaup, scaup duck, broadbill

Antonyms: none provided

Broader terms: duck

Narrower terms: greater scaup, Aythya marila, lesser scaup, lesser scaup duck, lake duck, Aythya affinis

History

Etymology

From blue + bill.

Across languages

Translations

4 source translations are retained for this English entry.

  • Finnish: sotka — Aythya
  • Russian: че́рнеть морска́я (čérnetʹ morskája) — Aythya
  • Lower Tanana: noltthuya — Aythya
  • Finnish: sininokka — Spermophaga