topsail

/ˈtɑp.seɪl/

//ˈtɑp.seɪl// noun

"topsail" is a 7-letter English headword indexed on PlainSpell.

The verdict

“topsail” is uncommon English (frequency #77,286 among 3,151 “T” headwords), classed as a noun. The kind of spelling people second-guess.

#77,286
frequency rank, English
3,151
“T” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A sail or either of the two sails rigged just above the course sail and supported by the topmast on a square-rigged sailing ship.

Corpus desk

Index EN-topsail · topsail · English

topsail · rank #77,286 · 0 variants · 0 confusables

  • FREQ-RARE #77,286
  • LEN-LONG 7 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,151
  • PHOTO-FINISH tonally

Nearest frequency peer: tonally (-2 rank slots)

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.

Long-tail ranks near “topsail”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “topsail” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for topsail
PropertyValue
Headwordtopsail
LanguageEnglish
Part of speechNoun
IPA/ˈtɑp.seɪl/
Letters7
Frequency rank#77,286
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “topsail” in English

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).topsailfalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “tonally” (#77,284), “Tomic” (#77,282), “Tollywood” (#77,281). Among 3,151 “T” headwords, “topsail” is #77,286. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

topsail is uncommon English at frequency #77,286 among 3,151 “T” headwords, classed as anoun, transcribed /ˈtɑp.seɪl/. Rarity is why readers land here mid-draft. 2 senses are on record.

Our edit-distance generator produced no likely misspellings for topsail, typically a sign the spelling maps closely to how the word sounds. We don't track a confusable pairing for this entry, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From Middle English topsail, topsayl, topseyle, topsaill, equivalent to top + sail. The correct English form is topsail, spelled T-O-P-S-A-I-L.

Definition

  1. 1
    A sail or either of the two sails rigged just above the course sail and supported by the topmast on a square-rigged sailing ship.
  2. 2
    In a fore-and-aft-rigged sailing boat, the sail that is set above the gaff at the top part of the mast.

Etymology

From Middle English topsail, topsayl, topseyle, topsaill, equivalent to top + sail.

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "topsail"?
"topsail" is spelled T-O-P-S-A-I-L. The IPA pronunciation is /ˈtɑp.seɪl/.
What does "topsail" mean?
As a noun, "topsail" means: A sail or either of the two sails rigged just above the course sail and supported by the topmast on a square-rigged sailing ship.
How do you pronounce "topsail"?
The IPA (International Phonetic Alphabet) transcription for "topsail" is /ˈtɑp.seɪl/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "topsail"?
From Middle English topsail, topsayl, topseyle, topsaill, equivalent to top + sail. See the full etymology section above for more details.
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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "topsail", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 7 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list