revsRFPWhat's the difference?

Quick tell: re is a preposition, RFP is a noun, so they fill different roles in a sentence.

Which to use

“re” is a preposition and “RFP” is a noun - they look or sound alike but fill different roles in a sentence.

#593
“re” frequency rank
#46,736
“RFP” frequency rank
47329
confusion score

Side-by-Side Comparison

Feature re RFP
Definition About, regarding, with reference to; especially in letters, documents, emails and case law. Initialism of request for proposal.

Letter map: re vs RFP

Shared letters muted; letters that set re and RFP apart highlighted. Shared run: 1.

2 ch
re
3 ch
RFP

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: re is apreposition and RFPanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 47329, derived from the frequency rank of both members and their visual similarity.

re is recorded at frequency rank #593, classified as aprep, pronounced /ɹiː/. RFP is at rank #46,736, tagged as anoun.

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 47329, this pair ranks #203,429 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of re vs RFP

Shared letters: r. Private to "re": e. Private to "RFP": fp.

"re" · 2 letters · shape CV  ·  "RFP" · 3 letters · shape CCC

Frequently Asked Questions

Can "re" and "RFP" be used interchangeably?
No - they are not even the same part of speech. "re" is a preposition and "RFP" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "re" or "RFP"?
"re" is the more common of the two: it sits at frequency rank #593 in our English list, against #46,736 for "RFP". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

You've compared "re" and "RFP". Here's where to go from here.

  • Full dictionary entry for "re" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "RFP" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #203,429 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "re" and "RFP" also get mixed up with nearby pairs, the highest-scored neighbour is "RFP vs Rua". Nearby pair

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

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

Source: FrequencyWords open word-frequency list