Standard Lemma guide

mesomorphic

adj · 3 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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  • /ˌmɛzəˈmɔɹfɪk/
  • /ˌmɛsəˈmɔɹfɪk/
  • rhymes with -ɔː(ɹ)fɪk

1

adj

Meaning 1

Of or pertaining to a mesomorph.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Of or pertaining to phases of matter intermediate between solid and liquid; of or pertaining to liquid crystals.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Topics: chemistry, natural-sciences, physical-sciences, physics

Examples

  • 1958, Chemical Society (Great Britain), G. W. Gray, Steric Effects in Conjugated Systems, page 161, Changes in the chemical constitution of a mesomorphic compound may therefore radically alter the mesomorphic properties and thermal stabilities.
  • 1993, Nikolaĭ Alʹfredovich Platė (editor, original Russian edition), S. L. Schnur (translator), Liquid-Crystal Polymers, page 132, This x-ray is typical of mesomorphic structures which occupy an intermediate position between crystalline and amorphous with respect to the degree of order.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adjective

Meaning 3

having a robust muscular body-build characterized by predominance of structures (bone and muscle and connective tissue) developed from the embryonic mesodermal layer

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: muscular

Antonyms: ectomorphic, endomorphic

History

Etymology

Etymology tree English mesomorph Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English mesomorphic From mesomorph + -ic.

Etymology tree Proto-Indo-European *me Proto-Indo-European *dheh1-? Proto-Indo-European *-dhe Proto-Indo-European *médhi Proto-Indo-European *-os Proto-Indo-European *médhyos Proto-Hellenic *métsos Ancient Greek μέσος (mésos)der. English meso- Ancient Greek μορφή (morphḗ) Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English -morphic English mesomorphic From meso- + -morphic.