blankvsBlockWhat's the difference?

Quick tell: blank is a noun, Block is a name, so they fill different roles in a sentence.

Which to use

“blank” is a noun and “Block” is a name - they look or sound alike but fill different roles in a sentence.

#44,898
“blank” frequency rank
#15,314
“Block” frequency rank
60212
confusion score

Side-by-Side Comparison

Feature blank Block
Definition Partie principale d’une canne à lancer, faite d’un ou plusieurs brins en bambou, fibre de verre ou de carbone... Nom de famille allemand.

Where the eye mixes blank and Block

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

5 ch
blank
5 ch
Block

Visual trap between blank and Block

These two trip readers on the page rather than in the ear: blank is \blɑ̃k\ while Block is \blɔk\. 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 (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 60212, derived from the frequency rank of both members and their visual similarity.

blank is recorded at frequency rank #44,898, classified as anoun, pronounced \blɑ̃k\. Block is at rank #15,314, tagged as aname, pronounced \blɔk\.

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 60212, this pair ranks #98,836 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of blank vs Block

Shared letters: bkl. Private to "blank": an. Private to "Block": co.

"blank" · 5 letters · shape CCVCC  ·  "Block" · 5 letters · shape CCVCC

Known mistypes of this pair

  • blankbalnk · bblank · blakn · blankk · blannk · bllank · blnak · lbank
  • Blockbblock · blcok · bllock · blocck · blockk · blokc · bolck · lbock

Frequently Asked Questions

Is swapping "blank" for "Block" ever safe?
No - they are not even the same part of speech. "blank" is a noun and "Block" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "blank" or "Block" show up more?
"Block" is the more common of the two: it sits at frequency rank #15,314 in our French list, against #44,898 for "blank". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "blank" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Block" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #98,836 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "blank" and "Block" also get mixed up with nearby pairs, the highest-scored neighbour is "bane vs blank". 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 #98,836 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list