hydrography

/haɪˈdɹɒɡ.ɹə.fi/

//haɪˈdɹɒɡ.ɹə.fi// noun

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

The verdict

“hydrography” is uncommon English (frequency #86,371 among 23,837 “H” headwords), classed as a noun. The kind of spelling people second-guess.

#86,371
frequency rank, English
23,837
“H” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The scientific measurement and description of the physical features and conditions of navigable waters and the shoreline.

Key facts for hydrography
PropertyValue
Headwordhydrography
LanguageEnglish
Part of speechNoun
IPA/haɪˈdɹɒɡ.ɹə.fi/
Letters11
Frequency rank#86,371
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “hydrography” 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). hydrography lands here:

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

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

Rare enough to double-check

hydrography is uncommon English at frequency #86,371 among 23,837 “H” headwords, classed as anoun, transcribed /haɪˈdɹɒɡ.ɹə.fi/. Rarity is why readers land here mid-draft. Gloss: "The scientific measurement and description of the physical features and conditions of navigable waters and the shoreline.".

No generated misspelling entries exist for hydrography in our index, a straightforward case of a spelling with little room for common typos. We don't track a confusable pairing for this entry, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From hydro- + -graphy. The correct English form is hydrography, spelled H-Y-D-R-O-G-R-A-P-H-Y.

Definition

  1. 1
    The scientific measurement and description of the physical features and conditions of navigable waters and the shoreline.

Etymology

From hydro- + -graphy.

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 "hydrography"?
"hydrography" is spelled H-Y-D-R-O-G-R-A-P-H-Y. The IPA pronunciation is /haɪˈdɹɒɡ.ɹə.fi/.
What does "hydrography" mean?
As a noun, "hydrography" means: The scientific measurement and description of the physical features and conditions of navigable waters and the shoreline.
How do you pronounce "hydrography"?
The IPA (International Phonetic Alphabet) transcription for "hydrography" is /haɪˈdɹɒɡ.ɹə.fi/. 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 "hydrography"?
From hydro- + -graphy. 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 “hydrography”

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

  • The one correct English spelling is H-Y-D-R-O-G-R-A-P-H-Y - every other letter order is a misspelling in standard orthography.
  • Say it as /haɪˈdɹɒɡ.ɹə.fi/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • 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.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list