saturation

noun

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

"saturation" is a 10-letter English headword indexed on PlainSpell.

The verdict

“saturation” has 15 generated spelling variants in the English index at frequency #17,950. The variants make it a useful spelling check.

#17,950
frequency rank, English
6,566
“S” headwords
15
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The act of saturating or the process of being saturated.

Corpus desk

Index EN-saturation · saturation · English

saturation · rank #17,950 · 15 variants · 1 confusable

  • FREQ-MID #17,950
  • LEN-MEGA 10 letters
  • VOW-5 5 vowels
  • CONFUS-LOW 1 pairs
  • VAR-HIGH 15 variants
  • BOOK-DENSE 6,566
  • PHOTO-FINISH Sao

Nearest frequency peer: Sao (-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 “saturation”

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

corpus weight

What this shows “saturation” 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).

saturation vs situation
80% similar

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

Key facts for saturation
PropertyValue
Headwordsaturation
LanguageEnglish
Part of speechNoun
Letters10
Frequency rank#17,950
Misspellings tracked15
Confusable pairs1
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “saturation”

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

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Same rarity band neighbours include “Sao” (#17,949), “sanitary” (#17,948), “scarcity” (#17,952). Among 6,566 “S” headwords, “saturation” is #17,950. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 15 spelling variants around saturation, anoun. Corpus frequency is #17,950 among 6,566 “S” headwords. Wiktionary lists 14 senses, so context still picks the gloss.

Our generated misspelling index lists 15 likely wrong-spelling variants for saturation, with forms such as "asturation", "satruation", and "satturation". 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, "situation", since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: Etymology tree Late Latin saturatiobor. English saturation Borrowed from Late Latin saturatio, saturationem. The correct English form is saturation, spelled S-A-T-U-R-A-T-I-O-N.

Definition

  1. 1
    The act of saturating or the process of being saturated.
  2. 2
    The condition in which, after a sufficient increase in a causal force, no further increase in the resultant effect is possible; e.g. the state of a ferromagnetic material that cannot be further magnetized.
  3. 3
    The state of a saturated solution.
  4. 4
    The state of an organic compound that has no double or triple bonds.
  5. 5
    The smallest set containing S which is saturated with respect to the equivalence relation or function.
  6. 6
    The state of the atmosphere when it is saturated with water vapour; 100% humidity.
  7. 7
    The intensity or vividness of a colour.
  8. 8
    Chromatic purity; freedom from dilution with white.
  9. 9
    intense bombing of a military target with the aim of destroying it.
  10. 10
    The flooding of a market with all of a product that can be sold.
  11. 11
    An effect on the sound of an electric guitar, used primarily in heavy metal music.
  12. 12
    The condition at which a component of the system has reached its maximum traffic-handling capacity, i.e. one erlang per circuit.
  13. 13
    The point at which the output of a linear device, such as a linear amplifier, deviates significantly from being a linear function of the input when the input signal is increased.
  14. 14
    A form of arithmetic in which all operations are limited to a fixed range of values. See Saturation arithmetic.

Recorded use

Wiktionary examples

These source excerpts show how saturation appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Traffic at Dover Marine has developed far beyond anything envisaged when the station was built. The layout has become rather cramped, and prodigies of organisation are performed annually by all concerned to save complete saturation.
  2. Modulation often requires that amplifiers operate below saturation.

Etymology

Etymology tree Late Latin saturatiobor. English saturation Borrowed from Late Latin saturatio, saturationem.

This word in other languages

saturación(Español)saturation(Français)Sättigung(Deutsch)saturação(Português)

Common misspellings

Also misspelled as:

  • asturation
  • satruation
  • satturation
  • satuartion
  • saturaiton
  • saturasion
  • saturatino
  • saturationn
  • saturatoin
  • saturattion
  • saturration
  • saturtaion
  • sautration
  • ssaturation
  • stauration

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of saturation - 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.

asturation2satruation2satturation1satuartion2saturaiton2saturasion1saturatino2saturationn1
Edit distance from "saturation"

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 "saturation"?
"saturation" is spelled S-A-T-U-R-A-T-I-O-N.
What does "saturation" mean?
As a noun, "saturation" means: The act of saturating or the process of being saturated.
What words are commonly confused with "saturation"?
"saturation" is commonly confused with "situation". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What is the origin of the word "saturation"?
Etymology tree Late Latin saturatiobor. English saturation Borrowed from Late Latin saturatio, saturationem. 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 "saturation", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

rutherford#17,946stimulated#17,967predictive#17,926toothpaste#17,979

Similar misspelling depth

Headwords with a similar count of attested misspellings (15 here; floor ≥5).

motherhood15 variantsattribution15 variantsfuturistic15 variantsdecorating15 variants

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

Source: FrequencyWords open word-frequency list