seize

/siːz/

//siːz// verb

"seize" is a 5-letter English headword indexed on PlainSpell.

The verdict

“seize” is a regularly-used English word, ranked #9,669 in English word frequency and used as a verb.

#9,669
frequency rank, English
5
letters
6
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To deliberately take hold of; to grab or capture.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

seize vs sie
60% similar
seize vs sez
60% similar
seize vs side
60% similar

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

Key facts for seize
PropertyValue
Headwordseize
LanguageEnglish
Part of speechVerb
IPA/siːz/
Letters5
Frequency rank#9,669
Misspellings tracked6
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “seize” 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). seize lands here:

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

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

Spelling & Dictionary Insight

The English entry for seize is 5 letters long, classified as a verb, and transcribed in the International Phonetic Alphabet as /siːz/. Corpus data places it at rank #9,669 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 13 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 6 likely wrong-spelling variants for seize, with forms such as "esize", "seiez", and "seizze". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 20 confusable-pair relationships, "sie", "sez", "side", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: Earlier seise, from Middle English seisen, sesen, saisen, from Old French seisir (“to take possession of; invest (person, court)”), from Early Medieval Latin sacīre (“to lay claim to, appropriate”) (8th century) in the phrase ad propriam sacire, from Old Lo… The correct English form is seize, spelled S-E-I-Z-E.

Definition

  1. 1
    To deliberately take hold of; to grab or capture.
  2. 2
    To take advantage of (an opportunity or circumstance).
  3. 3
    To take possession of (by force, law etc.).
  4. 4
    To have a sudden and powerful effect upon.
  5. 5
    Alternative spelling of seise (“to vest ownership of an estate in land”).
  6. 6
    To bind, lash or make fast, with several turns of small rope, cord, or small line.
  7. 7
    To fasten, fix.
  8. 8
    To lay hold in seizure, by hands or claws (+ on or upon).
  9. 9
    To have a seizure.
  10. 10
    To bind or lock in position immovably; see also seize up.
  11. 11
    To submit for consideration to a deliberative body.
  12. 12
    (with of) To cause (an action or matter) to be or remain before (a certain judge or court).
  13. 13
    Of chocolate: to change suddenly from a fluid to an undesirably hard and gritty texture.

Etymology

Earlier seise, from Middle English seisen, sesen, saisen, from Old French seisir (“to take possession of; invest (person, court)”), from Early Medieval Latin sacīre (“to lay claim to, appropriate”) (8th century) in the phrase ad propriam sacire, from Old Low Frankish *sakjan (“to sue, bring legal action”), from Proto-Germanic *sakjaną, *sakōną (compare Old English sacian (“to strive, brawl”)), from Proto-Germanic *sakaną (compare Old Saxon sakan (“to accuse”), Old High German sahhan (“to bicker, quarrel, rebuke”), Old English sacan (“to quarrel, claim by law, accuse”). Cognate to sake and Latin sāgiō (“to perceive acutely”).

This word in other languages

Common misspellings

Also misspelled as: esize,seiez,seizze,sezie,sieze,sseize

Misspelling Pattern Breakdown

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

esize2seiez2seizze1sezie2sieze2sseize1
Edit distance from "seize"

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 "seize"?
"seize" is spelled S-E-I-Z-E. The IPA pronunciation is /siːz/.
What does "seize" mean?
As a verb, "seize" means: To deliberately take hold of; to grab or capture.
What words are commonly confused with "seize"?
"seize" is commonly confused with "sie", "sez", "side". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "seize"?
The IPA (International Phonetic Alphabet) transcription for "seize" is /siːz/. 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 "seize"?
Earlier seise, from Middle English seisen, sesen, saisen, from Old French seisir (“to take possession of; invest (person, court)”), from Early Medieval Latin sacīre (“to lay claim to, appropriate”) (8th century) in the phrase ad propriam sacire, f... 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 “seize”

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

  • The one correct English spelling is S-E-I-Z-E - every other letter order is a misspelling in standard orthography.
  • Say it as /siːz/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “sie” - see the side-by-side comparison. seize vs sie
  • Browse more English words and confusable pairs in the same reference. English words
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