prop up

/ˌpɹɒp ˈʌp/

//ˌpɹɒp ˈʌp// verb

"prop-up" is a 6-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
7
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - To support with, or as if with, a prop.

Corpus desk

Index EN-prop-up · prop up · English

prop up · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 7 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "P" 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 prop up
PropertyValue
Headwordprop up
LanguageEnglish
Part of speechVerb
IPA/ˌpɹɒp ˈʌp/
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “prop up” in English

prop upfalls 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

prop up is uncommon English outside the top frequency list, classed as averb, transcribed /ˌpɹɒp ˈʌp/. Rarity is why readers land here mid-draft. 2 senses are on record.

The misspelling generator found no plausible variants for prop up, typically a sign the spelling maps closely to how the word sounds. We don't track a confusable pairing for this entry, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Wiktionary doesn't record an etymology for this headword, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct English form is prop up, spelled P-R-O-P- -U-P.

Definition

  1. 1
    To support with, or as if with, a prop.
  2. 2
    To be at the bottom of (a league).

Recorded use

Wiktionary examples

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

  1. A $465 million federal loan in 2010 helped prop up Tesla at a crucial juncture, and its customers have benefitted from hefty tax incentives.
  2. Under Moyes, United have fewer home points (21) than Norwich City and Hull City, with their count of 18 goals the same as Fulham and Cardiff City, who prop up the table.

Synonyms

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 "prop up"?
"prop up" is spelled P-R-O-P- -U-P. The IPA pronunciation is /ˌpɹɒp ˈʌp/.
What does "prop up" mean?
As a verb, "prop up" means: To support with, or as if with, a prop.
How do you pronounce "prop up"?
The IPA (International Phonetic Alphabet) transcription for "prop up" is /ˌpɹɒp ˈʌp/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "prop up" come from?
"prop up" 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