Standard Lemma guide

prosthion

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

The most anterior point of the upper alveolar process

Definition source: English Wiktionary via Wiktextract

Topics: anatomy, medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

craniometric point that is the most anterior point in the midline on the alveolar process of the maxilla

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: prostheon, alveolar point

Antonyms: none provided

Broader terms: craniometric point

History

Etymology

From Ancient Greek πρόσθιος (prósthios, “foremost”), from πρόσθεν (prósthen). Compare -ion (suffix for craniometric features).