mammogram

noun

"mammogram" is a 9-letter English headword indexed on PlainSpell.

The verdict

“mammogram” is uncommon English (frequency #53,679 among 4,057 “M” headwords), classed as a noun. The kind of spelling people second-guess.

#53,679
frequency rank, English
4,057
“M” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An X-ray picture of the breasts (mammaries), used to screen for breast cancer.

Corpus desk

Index EN-mammogram · mammogram · English

mammogram · rank #53,679 · 0 variants · 0 confusables

  • FREQ-RARE #53,679
  • LEN-LONG 9 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 4,057
  • PHOTO-FINISH Manaus

Nearest frequency peer: Manaus (+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 “mammogram”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for mammogram
PropertyValue
Headwordmammogram
LanguageEnglish
Part of speechNoun
Letters9
Frequency rank#53,679
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “mammogram” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).mammogramfalls 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: “Manaus” (#53,680), “Mahabharata” (#53,676), “Marky” (#53,682). Among 4,057 “M” headwords, “mammogram” is #53,679. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

mammogram is uncommon English at frequency #53,679 among 4,057 “M” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "An X-ray picture of the breasts (mammaries), used to screen for breast cancer.".

Zero misspellings are on record for mammogram in our index, since its letter pattern doesn't lend itself to common typo substitutions. Our dataset records no confusable match here, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From mammo- + -gram. The correct English form is mammogram, spelled M-A-M-M-O-G-R-A-M.

Definition

  1. 1
    An X-ray picture of the breasts (mammaries), used to screen for breast cancer.

Recorded use

Wiktionary examples

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

  1. If I had found out in 2010, when I had the mammogram, I would not have wanted preventive surgery because I hoped to have another child, and I wanted to breastfeed again.
  2. An influential group of medical experts, the US Preventive Services Task Force, recommended last week that most women receive a mammogram starting at age 40. […] This is a marked difference from the task force’s previous guidance, which was to start biennial mammograms by age 50.

Etymology

From mammo- + -gram.

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 "mammogram"?
"mammogram" is spelled M-A-M-M-O-G-R-A-M.
What does "mammogram" mean?
As a noun, "mammogram" means: An X-ray picture of the breasts (mammaries), used to screen for breast cancer.
What is the origin of the word "mammogram"?
From mammo- + -gram. 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 "mammogram", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 9 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list