Definition of micromorph in English:

micromorph

noun

Botany
  • A small, or relatively small, form or variety of an organism; (Botany) a true-breeding small variant of a species.

adjective

Botany
  • Designating a fossil fauna consisting of micromorphs.

Origin

Late 19th century. From micro- + -morph.

Pronunciation

micromorph

/ˈmʌɪkrə(ʊ)mɔːf/