sensitization

noun

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

"sensitization" is a 13-letter English headword indexed on PlainSpell.

The verdict

“sensitization” is uncommon English (frequency #60,452 among 6,566 “S” headwords), classed as a noun. The kind of spelling people second-guess.

#60,452
frequency rank, English
6,566
“S” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The process of making something sensitive.

Corpus desk

Index EN-sensitization · sensitization · English

sensitization · rank #60,452 · 0 variants · 0 confusables

  • FREQ-RARE #60,452
  • LEN-MEGA 13 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 6,566
  • PHOTO-FINISH sedge

Nearest frequency peer: sedge (-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 “sensitization”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for sensitization
PropertyValue
Headwordsensitization
LanguageEnglish
Part of speechNoun
Letters13
Frequency rank#60,452
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “sensitization” in English

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

#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. Rare peers in the same band: “sedge” (#60,451), “seashell” (#60,450), “serjeant” (#60,454). Among 6,566 “S” headwords, “sensitization” is #60,452. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

sensitization is uncommon English at frequency #60,452 among 6,566 “S” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "The process of making something sensitive.".

The misspelling generator found no plausible variants for sensitization, suggesting the orthography follows predictable English patterns. Our confusable-pair dataset has no match for it, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From sensitize + -ation. The correct English form is sensitization, spelled S-E-N-S-I-T-I-Z-A-T-I-O-N.

Definition

  1. 1
    The process of making something sensitive.

Etymology

From sensitize + -ation.

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 "sensitization"?
"sensitization" is spelled S-E-N-S-I-T-I-Z-A-T-I-O-N.
What does "sensitization" mean?
As a noun, "sensitization" means: The process of making something sensitive.
What is the origin of the word "sensitization"?
From sensitize + -ation. 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 "sensitization", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 13 letters (nearest by frequency rank).

saccharomyces#60,440supercritical#60,500supermajority#60,501precipitously#60,389

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

Source: FrequencyWords open word-frequency list