trichome

noun — 3 senses

trichome

noun

/ˈtɹaɪkoʊm/ · /ˈtɹɪkoʊm/

Etymology From French trichome, from New Latin trichoma, from Ancient Greek τρίχωμα (tríkhōma), from θρίξ (thríx, “hair”) or independently from tricho- + -ome. Doublet of trichoma.

1

Biology, Botany, Natural sciences A hair- or scale-like extension of the epidermis of a plant.

2

Biology, Natural sciences Hairlike structures found in some microscopic organisms and algae.

3

Biology, Cytology, Medicine, Natural sciences, Pathology, Sciences A row of cells formed by successive cell divisions.

Derived terms
microtrichome, pseudotrichome, trichomeless
Related terms
trichology, trichomic, trichomics, seta, trichoma, trichomatous

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.