tombstone
noun · verb
Simple meaning
The symbol "∎" marking the end of a proof.
Pronunciation
Say it like this:
toomstohnSay the bold part a little louder.
IPA pronunciation (US)
ˈtumstoʊn
This word is pronounced essentially the same in American and British English, so one transcription covers both.
IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.
Definition
Everyday modern meanings first, grouped by part of speech.
noun
mathematics
The symbol "∎" marking the end of a proof.
A stone that is used to mark a grave
A grave marker, a stone slab or similar object marking a person's grave.
computingMicrosoft Windows
A marker that takes the place of deleted data, allowing for replication of the deletion across servers etc.
A city in southeastern Arizona.
verb
ukintransitive
To take part in tombstoning: to jump into the sea, etc. from a cliff or other high point so as to enter the water vertically straight.
Word at a Glance
- Difficulty
- C1 · Advanced (estimated)
- Frequency
- Uncommon
- Formality
- Technical
- Typical Use
- Varies by meaning
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Common Patterns and Combinations
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More about this wordSynonyms, forms, origin
Synonyms
Sense: symbol "∎" marking the end of a proof
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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.