weaponize

/ˈwɛpənaɪz/

//ˈwɛpənaɪz// verb

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

"weaponize" is a 9-letter English headword indexed on PlainSpell.

The verdict

“weaponize” is uncommon English (frequency #80,108 among 12,113 “W” headwords), classed as a verb. The kind of spelling people second-guess.

#80,108
frequency rank, English
12,113
“W” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To make into a weapon.

Key facts for weaponize
PropertyValue
Headwordweaponize
LanguageEnglish
Part of speechVerb
IPA/ˈwɛpənaɪz/
Letters9
Frequency rank#80,108
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “weaponize” 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). weaponize 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

weaponize is uncommon English at frequency #80,108 among 12,113 “W” headwords, classed as averb, transcribed /ˈwɛpənaɪz/. Rarity is why readers land here mid-draft. 2 senses are on record.

No generated misspelling entries exist for weaponize in our index, since its letter pattern doesn't lend itself to common typo substitutions. Our confusable-pair dataset has no match for it, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From weapon + -ize. First use appears c. 1938. See cite below. The correct English form is weaponize, spelled W-E-A-P-O-N-I-Z-E.

Definition

  1. 1
    To make into a weapon.
  2. 2
    To make more effective as a weapon.

Etymology

From weapon + -ize. First use appears c. 1938. See cite below.

This word in other languages

militarizar(Español)arsenaliser(Français)

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 "weaponize"?
"weaponize" is spelled W-E-A-P-O-N-I-Z-E. The IPA pronunciation is /ˈwɛpənaɪz/.
What does "weaponize" mean?
As a verb, "weaponize" means: To make into a weapon.
How do you pronounce "weaponize"?
The IPA (International Phonetic Alphabet) transcription for "weaponize" is /ˈwɛpənaɪz/. 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 "weaponize"?
From weapon + -ize. First use appears c. 1938. See cite below. 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 “weaponize”

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

  • The one correct English spelling is W-E-A-P-O-N-I-Z-E - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈwɛpənaɪz/ (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