ragweed

/ˈɹæɡˌwid/

//ˈɹæɡˌwid// noun

"ragweed" is a 7-letter English headword indexed on PlainSpell.

The verdict

“ragweed” is uncommon English (frequency #75,334 among 3,094 “R” headwords), classed as a noun. The kind of spelling people second-guess.

#75,334
frequency rank, English
3,094
“R” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A plant of the genus Ambrosia. These weeds are particularly noted for producing pollen that triggers hay fever.

Corpus desk

Index EN-ragweed · ragweed · English

ragweed · rank #75,334 · 0 variants · 0 confusables

  • FREQ-RARE #75,334
  • LEN-LONG 7 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,094
  • PHOTO-FINISH railcar

Nearest frequency peer: railcar (+1 rank slots)

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.

Long-tail ranks near “ragweed”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “ragweed” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for ragweed
PropertyValue
Headwordragweed
LanguageEnglish
Part of speechNoun
IPA/ˈɹæɡˌwid/
Letters7
Frequency rank#75,334
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “ragweed” in English

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).ragweedfalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “railcar” (#75,335), “radioisotope” (#75,332), “quintile” (#75,330). Among 3,094 “R” headwords, “ragweed” is #75,334. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

ragweed is uncommon English at frequency #75,334 among 3,094 “R” headwords, classed as anoun, transcribed /ˈɹæɡˌwid/. Rarity is why readers land here mid-draft. 2 senses are on record.

ragweed has no tracked misspelling variants, suggesting the orthography follows predictable English patterns. No confusable counterpart is on file for this word, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From rag + weed. Compare Middle English ragwed (“butcher's broom”). The correct English form is ragweed, spelled R-A-G-W-E-E-D.

Definition

  1. 1
    A plant of the genus Ambrosia. These weeds are particularly noted for producing pollen that triggers hay fever.
  2. 2
    A summer cypress, mock cypress (Bassia scoparia).

Recorded use

Wiktionary examples

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

  1. Fig. 1.—Spiculated pollens of ragweeds (ambrosias) low in protein. […] In the cocklebur (Xanthium americanum) and the rough wild elder (Iva ciliata), the spicules are shorter, being 0.7 and 0.5 microns, and the reaction is proportionately less active than with the ragweeds (ambrosias). […] While the grass pollens have so light a coat that they are frequen…
  2. RAGWEED (Jeffogia Fingerolia) : The hayfever king, ragweed, brings tears to the eyes of grown men.

Etymology

From rag + weed. Compare Middle English ragwed (“butcher's broom”).

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "ragweed"?
"ragweed" is spelled R-A-G-W-E-E-D. The IPA pronunciation is /ˈɹæɡˌwid/.
What does "ragweed" mean?
As a noun, "ragweed" means: A plant of the genus Ambrosia. These weeds are particularly noted for producing pollen that triggers hay fever.
How do you pronounce "ragweed"?
The IPA (International Phonetic Alphabet) transcription for "ragweed" is /ˈɹæɡˌwid/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "ragweed"?
From rag + weed. Compare Middle English ragwed (“butcher's broom”). See the full etymology section above for more details.
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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "ragweed", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 7 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list