use-by date

noun

"use-by-date" is a 9-letter English headword indexed on PlainSpell.

The verdict

“use-by date” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
11
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The date by which it is advised that a perishable product be consumed.

Corpus desk

Index EN-use-by-date · use-by date · English

use-by date · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 11 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "U" thin
  • PHOTO-UNK Peer pending

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.

Key facts for use-by date
PropertyValue
Headworduse-by date
LanguageEnglish
Part of speechNoun
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “use-by date” in English

use-by dateranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

use-by date is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "The date by which it is advised that a perishable product be consumed.".

Our edit-distance generator produced no likely misspellings for use-by date, which points to an orthography that plays by predictable English rules. It is not paired with a close-neighbour confusable in our dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

This entry carries no recorded etymology, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct English form is use-by date, spelled U-S-E---B-Y- -D-A-T-E.

Definition

  1. 1
    The date by which it is advised that a perishable product be consumed.

Recorded use

Wiktionary example

These source excerpts show how use-by date appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. The 2023-24 winter has come and gone without a whisper of when the cork will come out of the bottle regarding an announcement about replacing the ailing 1972 Stock, which is now 15 years past its use-by date.

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "use-by date"?
"use-by date" is spelled U-S-E---B-Y- -D-A-T-E.
What does "use-by date" mean?
As a noun, "use-by date" means: The date by which it is advised that a perishable product be consumed.
What language does "use-by date" come from?
"use-by date" is a English word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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.

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

Source: FrequencyWords open word-frequency list