watercourse

noun

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

The verdict

“watercourse” is uncommon English (frequency #63,362 among 1,759 “W” headwords), classed as a noun. The kind of spelling people second-guess.

#63,362
frequency rank, English
1,759
“W” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Any channel, either natural or artificial, through which water flows.

Corpus desk

Index EN-watercourse · watercourse · English

watercourse · rank #63,362 · 0 variants · 0 confusables

  • FREQ-RARE #63,362
  • LEN-MEGA 11 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 1,759
  • PHOTO-FINISH weeb

Nearest frequency peer: weeb (+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.

Long-tail ranks near “watercourse”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “watercourse” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for watercourse
PropertyValue
Headwordwatercourse
LanguageEnglish
Part of speechNoun
Letters11
Frequency rank#63,362
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “watercourse” in English

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).watercoursefalls in this rarity band:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “weeb” (#63,363), “warpath” (#63,360), “WEF” (#63,364). Among 1,759 “W” headwords, “watercourse” is #63,362. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

watercourse is uncommon English at frequency #63,362 among 1,759 “W” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Any channel, either natural or artificial, through which water flows.".

Zero misspellings are on record for watercourse in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. No close-neighbour confusable shows up for this headword in our dataset, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From Middle English water course; equivalent to water + course. The correct English form is watercourse, spelled W-A-T-E-R-C-O-U-R-S-E.

Definition

  1. 1
    Any channel, either natural or artificial, through which water flows.

Etymology

From Middle English water course; equivalent to water + course.

Synonyms

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 "watercourse"?
"watercourse" is spelled W-A-T-E-R-C-O-U-R-S-E.
What does "watercourse" mean?
As a noun, "watercourse" means: Any channel, either natural or artificial, through which water flows.
What is the origin of the word "watercourse"?
From Middle English water course; equivalent to water + course. 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 "watercourse", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 11 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list