Definition of palynomorph in US English:

palynomorph

noun

  • A microscopic fossil found in a palynological sample, such as a pollen grain or spore, a protist, or a fragment of a larger organism.

Origin

1960s. From palyno- + -morph.

Pronunciation

palynomorph

/ˈpalɪnə(ʊ)ˌmɔːf/