up for

prep

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

The verdict

“up for” is uncommon English (outside the top frequency list), classed as a preposition. The kind of spelling people second-guess.

Unranked
below top-frequency English
6
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Willing to participate in; interested in.

Corpus desk

Index EN-up-for · up for · English

up for · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 6 letters
  • VOW-2 2 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 up for
PropertyValue
Headwordup for
LanguageEnglish
Part of speechPreposition
Letters6
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “up for” in English

up forfalls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Rare enough to double-check

up for is uncommon English outside the top frequency list, classed as apreposition. Rarity is why readers land here mid-draft. 2 senses are on record.

Our edit-distance generator produced no likely misspellings for up for, since its letter sequence doesn't invite the usual edit-distance slips. No close-neighbour confusable shows up for this headword in our dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.

No borrowing history is documented for this entry, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct English form is up for, spelled U-P- -F-O-R.

Definition

  1. 1
    Willing to participate in; interested in.
  2. 2
    Being or due to be evaluated, inspected, judged, considered, sold, etc., in the stated circumstances or by the stated method.

Recorded use

Wiktionary examples

These source excerpts show how up for appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Are you up for a trip to the library today?
  2. Neither team were up for this third-round replay, their lack of enthusiasm betrayed by 16 changes from the line-ups they used in league combat at the weekend.

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 "up for"?
"up for" is spelled U-P- -F-O-R.
What does "up for" mean?
As a preposition, "up for" means: Willing to participate in; interested in.
What language does "up for" come from?
"up for" is a English word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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