boundary stone

noun

"boundary-stone" is a 13-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
14
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A stone marker, in use since ancient times, set to indicate the limits of property, jurisdiction, or territory, bearing inscriptions or symbols identifying the authority that placed it and that pro...

Corpus desk

Index EN-boundary-stone · boundary stone · English

boundary stone · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 14 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "B" 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 boundary stone
PropertyValue
Headwordboundary stone
LanguageEnglish
Part of speechNoun
Letters14
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “boundary stone” in English

boundary stonesits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

boundary stone is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "A stone marker, in use since ancient times, set to indicate the limits of property, jurisdiction, or territory, bearing inscriptions or symbols identifying the authority that placed it and that pro...".

We couldn't generate a plausible misspelling set for boundary stone, typically a sign the spelling maps closely to how the word sounds. Our dataset records no confusable match here, since nothing in our dataset looks or sounds close enough to cause mix-ups.

This entry carries no recorded etymology, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct English form is boundary stone, spelled B-O-U-N-D-A-R-Y- -S-T-O-N-E.

Definition

  1. 1
    A stone marker, in use since ancient times, set to indicate the limits of property, jurisdiction, or territory, bearing inscriptions or symbols identifying the authority that placed it and that protected the region.

Recorded use

Wiktionary example

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

  1. The boundary stones are of interest here because they were decorated with symbols of the gods, most of which correspond to planets or constellations.

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 "boundary stone"?
"boundary stone" is spelled B-O-U-N-D-A-R-Y- -S-T-O-N-E.
What does "boundary stone" mean?
As a noun, "boundary stone" means: A stone marker, in use since ancient times, set to indicate the limits of property, jurisdiction, or territory, bearing inscriptions or symbols identifying the authority that placed it and that pro...
What language does "boundary stone" come from?
"boundary stone" is a English word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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