stereochemistry

noun

"stereochemistry" is a 15-letter English headword indexed on PlainSpell.

The verdict

“stereochemistry” is uncommon English (frequency #89,945 among 6,566 “S” headwords), classed as a noun. The kind of spelling people second-guess.

#89,945
frequency rank, English
6,566
“S” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - the branch of chemistry that involves the spatial arrangement of the atoms of molecules, and studies how this affects the physical and chemical properties of such species

Corpus desk

Index EN-stereochemistry · stereochemistry · English

stereochemistry · rank #89,945 · 0 variants · 0 confusables

  • FREQ-RARE #89,945
  • LEN-MEGA 15 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 6,566
  • PHOTO-FINISH stereotactic

Nearest frequency peer: stereotactic (+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 “stereochemistry”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for stereochemistry
PropertyValue
Headwordstereochemistry
LanguageEnglish
Part of speechNoun
Letters15
Frequency rank#89,945
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “stereochemistry” 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).stereochemistryfalls in this rarity band:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “stereotactic” (#89,946), “sternal” (#89,947), “stakeout” (#89,940). Among 6,566 “S” headwords, “stereochemistry” is #89,945. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

stereochemistry is uncommon English at frequency #89,945 among 6,566 “S” headwords, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.

The misspelling generator found no plausible variants for stereochemistry, suggesting the orthography follows predictable English patterns. No confusable counterpart is on file for this word, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: From stereo- + chemistry. The correct English form is stereochemistry, spelled S-T-E-R-E-O-C-H-E-M-I-S-T-R-Y.

Definition

  1. 1
    the branch of chemistry that involves the spatial arrangement of the atoms of molecules, and studies how this affects the physical and chemical properties of such species
  2. 2
    the effect of such spatial arrangement on the chemistry of a particular compound

Etymology

From stereo- + chemistry.

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 "stereochemistry"?
"stereochemistry" is spelled S-T-E-R-E-O-C-H-E-M-I-S-T-R-Y.
What does "stereochemistry" mean?
As a noun, "stereochemistry" means: the branch of chemistry that involves the spatial arrangement of the atoms of molecules, and studies how this affects the physical and chemical properties of such species
What is the origin of the word "stereochemistry"?
From stereo- + chemistry. 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 "stereochemistry", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 15 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list