half-mast

noun

"half-mast" is a 8-letter English headword indexed on PlainSpell.

The verdict

“half-mast” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
9
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The lowered position, half the height of a mast, at which a flag is flown when mourning, especially expressing respect for the deceased.

Corpus desk

Index EN-half-mast · half-mast · English

half-mast · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "H" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for half-mast
PropertyValue
Headwordhalf-mast
LanguageEnglish
Part of speechNoun
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “half-mast” in English

half-mastranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

half-mast is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 4 senses are on record.

half-mast has no tracked misspelling variants, a sign its spelling follows regular English conventions. Our dataset records no confusable match here, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

This entry's etymology isn't recorded, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct English form is half-mast, spelled H-A-L-F---M-A-S-T.

Definition

  1. 1
    The lowered position, half the height of a mast, at which a flag is flown when mourning, especially expressing respect for the deceased.
  2. 2
    The lowered position of anything.
  3. 3
    An unfashionably short length of a pair of trousers.
  4. 4
    The state of having a partially erect penis.

Recorded use

Wiktionary examples

These source excerpts show how half-mast appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Any other UK national flags flown alongside the Union Flag when it is at half-mast should also be at half-mast.
  2. He is to be cremated later Thursday at a ceremony likely to be attended by the country's top leadership. Flags were seen flying at half-mast in Beijing's Tiananmen Square. China's state news agency Xinhua reported that flags would be lowered at government buildings across mainland China, semi-autonomous regions of Hong Kong and Macau, and in consulates ab…

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "half-mast"?
"half-mast" is spelled H-A-L-F---M-A-S-T.
What does "half-mast" mean?
As a noun, "half-mast" means: The lowered position, half the height of a mast, at which a flag is flown when mourning, especially expressing respect for the deceased.
What language does "half-mast" come from?
"half-mast" is a English word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list