polyalcohol

noun

"polyalcohol" is a 11-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
11
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - An alcohol containing many hydroxy groups (typically more than two)

Key facts for polyalcohol
PropertyValue
Headwordpolyalcohol
LanguageEnglish
Part of speechNoun
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “polyalcohol” sits in English frequency

polyalcohol falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Rare enough to double-check

polyalcohol is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "An alcohol containing many hydroxy groups (typically more than two)".

No misspelling variants are generated for polyalcohol in our index, typically a sign the spelling maps closely to how the word sounds. Our dataset records no confusable match here, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From poly- + alcohol. The correct English form is polyalcohol, spelled P-O-L-Y-A-L-C-O-H-O-L.

Definition

  1. 1
    An alcohol containing many hydroxy groups (typically more than two)

Etymology

From poly- + alcohol.

Synonyms

polyhydric alcohol

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). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "polyalcohol"?
"polyalcohol" is spelled P-O-L-Y-A-L-C-O-H-O-L.
What does "polyalcohol" mean?
As a noun, "polyalcohol" means: An alcohol containing many hydroxy groups (typically more than two)
What is the origin of the word "polyalcohol"?
From poly- + alcohol. 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.

Using “polyalcohol”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is P-O-L-Y-A-L-C-O-H-O-L - every other letter order is a misspelling in standard orthography.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list