hydrogel
"hydrogel" is a 8-letter English headword indexed on PlainSpell.
The verdict
“hydrogel” is uncommon English (frequency #67,514 among 23,837 “H” headwords), classed as a noun. The kind of spelling people second-guess.
- #67,514
- frequency rank, English
- 23,837
- “H” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A colloid gel in which water is the continuous phase; they have a number of medical and industrial applications.
| Property | Value |
|---|---|
| Headword | hydrogel |
| Language | English |
| Part of speech | Noun |
| Letters | 8 |
| Frequency rank | #67,514 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “hydrogel” sits in English frequency
Rare enough to double-check
hydrogel is uncommon English at frequency #67,514 among 23,837 “H” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "A colloid gel in which water is the continuous phase; they have a number of medical and industrial applications.".
hydrogel has no tracked misspelling variants, a straightforward case of a spelling with little room for common typos. Our confusable-pair dataset has no match for it, suggesting its spelling stands apart enough that readers rarely confuse it with something else.
Etymologically, the entry records: From hydro- + gel. The correct English form is hydrogel, spelled H-Y-D-R-O-G-E-L.
Definition
- 1A colloid gel in which water is the continuous phase; they have a number of medical and industrial applications.
Etymology
From hydro- + gel.
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 "hydrogel"?
What does "hydrogel" mean?
What is the origin of the word "hydrogel"?
Is PlainSpell free to use?
Using “hydrogel”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is H-Y-D-R-O-G-E-L - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
Other uncommon English words near this rank
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.