oidium

Valid in Scrabble

Scrabble points
9
Words With Friends
11
Letters
6

Definition of oidium

2 senses · 1 part of speech · etymology included

noun

  1. A fragile spore produced by some fungi.
    “• Oidia are hyaline, small and thin-walled unicellular sections or fragments of the mycelium. • Oidia may be uni- or binucleate as whether they are produced by the breaking up of the primary or secondary mycelium.”
    “However, in some forms mainly some Hymenomycetes it occurs by the formation of oidia. The oidia are of two main types.”
    “Later the pods become covered completely with white powdery mass composed of mycelium, oidiophores and oidia of the fungus.”
See all 2 definitions

noun

  1. A fragile spore produced by some fungi.
    “• Oidia are hyaline, small and thin-walled unicellular sections or fragments of the mycelium. • Oidia may be uni- or binucleate as whether they are produced by the breaking up of the primary or secondary mycelium.”
    “However, in some forms mainly some Hymenomycetes it occurs by the formation of oidia. The oidia are of two main types.”
    “Later the pods become covered completely with white powdery mass composed of mycelium, oidiophores and oidia of the fungus.”
  2. The fungus Erysiphe necator (= Uncinula necator), which produces powdery mildew in grapes.

Definitions from Wiktionary, CC BY-SA.

Etymology

From New Latin ōidium, equivalent to Ancient Greek ᾠόν (ōión, “egg”) + -idium.

Find your best play with oidium

See every word you can make from a set of letters that includes oidium, or browse word lists you can mine for high-scoring plays.