hydrate

/haɪˈdɹeɪt/

//haɪˈdɹeɪt// noun

By · According to Wiktionary data (CC BY-SA) ·

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

The verdict

“hydrate” has 11 generated spelling variants in the English index at frequency #27,875. The variants make it a useful spelling check.

#27,875
frequency rank, English
2,646
“H” headwords
11
tracked misspellings
3
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A solid compound containing or linked to water molecules.

Corpus desk

Index EN-hydrate · hydrate · English

hydrate · rank #27,875 · 11 variants · 3 confusables

  • FREQ-MID #27,875
  • LEN-LONG 7 letters
  • VOW-3 3 vowels
  • CONFUS-LOW 3 pairs
  • VAR-MID 11 variants
  • BOOK-MID 2,646
  • PHOTO-FINISH hydrocarbon

Nearest frequency peer: hydrocarbon (+1 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.

Rank peers near misspelling magnet “hydrate”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “hydrate” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

hydrate vs hydrated
88% similar
hydrate vs hydra
71% similar
hydrate vs hydrant
71% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for hydrate
PropertyValue
Headwordhydrate
LanguageEnglish
Part of speechNoun
IPA/haɪˈdɹeɪt/
Letters7
Frequency rank#27,875
Misspellings tracked11
Confusable pairs3
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “hydrate”

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).hydratelands here:

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

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “hydrocarbon” (#27,876), “HVAC” (#27,873), “incessant” (#27,877). Among 2,646 “H” headwords, “hydrate” is #27,875. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 11 spelling variants around hydrate (IPA /haɪˈdɹeɪt/), anoun. Corpus frequency is #27,875 among 2,646 “H” headwords. Wiktionary lists 2 senses, so context still picks the gloss.

Our generated misspelling index lists 11 likely wrong-spelling variants for hydrate, with forms such as "hdyrate", "hhydrate", and "hydarte". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 3 confusable-pair relationships, "hydrated", "hydra", "hydrant", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From French hydrate, from Ancient Greek ὕδωρ (húdōr, “water”) + -ate. The correct English form is hydrate, spelled H-Y-D-R-A-T-E.

Definition

  1. 1
    A solid compound containing or linked to water molecules.
  2. 2
    Water.

Etymology

From French hydrate, from Ancient Greek ὕδωρ (húdōr, “water”) + -ate.

This word in other languages

hidrato(Español)hydrate(Français)hidrato(Português)

Common misspellings

Also misspelled as:

  • hdyrate
  • hhydrate
  • hydarte
  • hyddrate
  • hydraet
  • hydratte
  • hydrrate
  • hydrtae
  • hyrdate
  • hyydrate
  • yhdrate

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of hydrate - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

hdyrate2hhydrate1hydarte2hyddrate1hydraet2hydratte1hydrrate1hydrtae2
Edit distance from "hydrate"

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 "hydrate"?
"hydrate" is spelled H-Y-D-R-A-T-E. The IPA pronunciation is /haɪˈdɹeɪt/.
What does "hydrate" mean?
As a noun, "hydrate" means: A solid compound containing or linked to water molecules.
What words are commonly confused with "hydrate"?
"hydrate" is commonly confused with "hydrated", "hydra", "hydrant". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "hydrate"?
The IPA (International Phonetic Alphabet) transcription for "hydrate" is /haɪˈdɹeɪt/. 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 "hydrate"?
From French hydrate, from Ancient Greek ὕδωρ (húdōr, “water”) + -ate. 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 "hydrate", not the corpus desk frequency band.

Same letter count

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

Heywood#27,869Hampden#27,866insular#27,885halting#27,864

Similar misspelling depth

Headwords with a similar count of attested misspellings (11 here; floor ≥5).

Gutierrez11 variantsgosling11 variantsLampard11 variantsfrosted11 variants

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

Source: FrequencyWords open word-frequency list