Standard Lemma guide

coalsack

name · 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

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No pronunciation record was provided for this word.

1

name

Meaning 1

The dark nebula near the constellation of the Southern Cross.

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 sack for carrying coal.

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

Any of the spaces in the Milky Way which are very black, owing to the nearly complete absence of stars.

Definition source: English Wiktionary via Wiktextract

Topics: astronomy, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From coal + sack.

Across languages

Translations

13 source translations are retained for this English entry.

  • Māori: Naha — dark nebula
  • Māori: Manakouri — dark nebula
  • Māori: Te Pātiki — dark nebula
  • Māori: Te Rua-pātiki — dark nebula
  • Māori: Te Rua o Māhu — dark nebula
  • Finnish: hiilisäkki — a sack for carrying coal
  • Irish: mála guail — a sack for carrying coal
  • Finnish: hiilisäkki — spaces in the Milky Way
  • Māori: Manakouri — spaces in the Milky Way
  • Māori: te Pātiki — spaces in the Milky Way
  • Māori: Naha — spaces in the Milky Way
  • Māori: te Ruapātiki — spaces in the Milky Way
  • Māori: Te Rua o Māhu — spaces in the Milky Way