seizevssliceWhich spelling fits?

Quick tell: seize is a verb, slice is a noun, so they fill different roles in a sentence.

Which to use

“seize” is a verb and “slice” is a noun - they look or sound alike but fill different roles in a sentence.

#9,669
“seize” frequency rank
#7,180
“slice” frequency rank
16849
confusion score

Side-by-Side Comparison

Feature seize slice
Definition To deliberately take hold of; to grab or capture. That which is thin and broad.

Where the eye mixes seize and slice

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
seize
5 ch
slice

Why the eye confuses seize with slice

These two trip readers on the page rather than in the ear: seize is /siːz/ while slice is /slaɪs/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 16849, derived from the frequency rank of both members and their visual similarity.

seize is recorded at frequency rank #9,669, classified as averb, pronounced /siːz/. slice is at rank #7,180, tagged as anoun, pronounced /slaɪs/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 16849, this pair ranks #455,208 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of seize vs slice

Shared letters: eis. Private to "seize": z. Private to "slice": cl.

"seize" · 5 letters · shape CVVCV  ·  "slice" · 5 letters · shape CCVCV

Known mistypes of this pair

  • seizeesize · seiez · seizze · sezie · sieze · sseize
  • slicelsice · silce · slcie · slicce · sliec · sllice · sslice

Frequently Asked Questions

Is swapping "seize" for "slice" ever safe?
No - they are not even the same part of speech. "seize" is a verb and "slice" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "seize" or "slice"?
"slice" is the more common of the two: it sits at frequency rank #7,180 in our English list, against #9,669 for "seize". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "seize" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "slice" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #455,208 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "seize" and "slice" also get mixed up with nearby pairs, the highest-scored neighbour is "segue vs seize". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #455,208 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list