English Word Reference Free

hydroxy

Definition, pronunciation, etymology, and usage for the English word. Free spelling reference powered by Wiktionary.

Detailed reference entry for the English word "hydroxy", 7-letters, with pronunciation in International Phonetic Alphabet notation, etymology traced through Germanic and Romance roots where applicable, common misspelling variants catalogued from Wiktionary, and usage frequency ranked against an open word-frequency list covering the top 100,000 English words. PlainSpell covers English, Spanish, Portuguese, French, and German spelling with confusable-pair detection that highlights visually and phonetically similar words. This entry for "hydroxy" includes synonyms, antonyms, homophones, and cross-language translation pointers sourced from Wiktionary via the kaikki.org extract. Whether you are verifying the correct spelling of "hydroxy" for academic writing, checking homophone confusion, or exploring etymological origins, this page provides a citation-backed, free reference that requires no sign-up.

The verdict

“hydroxy” is a moderately-common English word, ranked #40,288 in English word frequency and used as an adjective.

#40,288
frequency rank, English
7
letters
12
tracked misspellings
1
confusable pair

Dominant Wiktionary sense: Being, or containing a hydroxyl radical.

Key facts for hydroxy
PropertyValue
Headwordhydroxy
LanguageEnglish
Part of speechAdjective
Letters7
Frequency rank#40,288
Misspellings tracked12
Confusable pairs1
SourceWiktionary (kaikki.org)

Where “hydroxy” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). hydroxy lands here:

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for hydroxy is 7 letters long, classified as an adjective. Corpus data places it at rank #40,288 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "Being, or containing a hydroxyl radical.".

Our generated misspelling index lists 12 likely wrong-spelling variants for hydroxy, with forms such as "hdyroxy", "hhydroxy", and "hyddroxy". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 1 confusable-pair relationship, "hydroxyl", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: hydro- + oxy Root origin matters for spelling because borrowed morphemes (Greek, Latin, Old French, Old English) carry their source-language orthographic conventions into modern English, which is why historical etymology is often the cleanest predictor of whether a cluster like "-ough", "-eau", or "-tion" will appear. For readers arriving here from a spelling check, the authoritative guidance is: the correct English form is hydroxy, spelled H-Y-D-R-O-X-Y, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.

Definition

  1. 1
    Being, or containing a hydroxyl radical.

Etymology

hydro- + oxy

Common misspellings

Also misspelled as: hdyroxy,hhydroxy,hyddroxy,hydorxy,hydroxxy,hydroxyy,hydroyx,hydrroxy,hydrxoy,hyrdoxy,hyydroxy,yhdroxy

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of hydroxy — measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

Edit distance from "hydroxy"

hdyroxy2hhydroxy1hyddroxy1hydorxy2hydroxxy1hydroxyy1hydroyx2hydrroxy1
Edit distance from "hydroxy"

Frequency rank: #40,288 in English

Frequently Asked Questions

How do you spell "hydroxy"?
"hydroxy" is spelled H-Y-D-R-O-X-Y.
What does "hydroxy" mean?
As an adjective, "hydroxy" means: Being, or containing a hydroxyl radical.
What words are commonly confused with "hydroxy"?
"hydroxy" is commonly confused with "hydroxyl". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What is the origin of the word "hydroxy"?
hydro- + oxy 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 “hydroxy”

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

  • The one correct English spelling is H-Y-D-R-O-X-Y — every other letter order is a misspelling in standard orthography.
  • Don't mix it up with “hydroxyl” — see the side-by-side comparison. hydroxy vs hydroxyl
  • Browse more English words and confusable pairs in the same reference. English words

Nearby English words

Other entries that begin with the letter H in our English index:

Explore PlainSpell

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.