aecium

[ ee-see-uhm, ee-shee- ]

noun

, Mycology.

, plural ae·ci·a [ee, -see-, uh, ee, -shee-, uh].

1. the fruiting body of rust fungi, which bears chainlike or stalked spores.

aecium

/ iːˈsɪdɪəm; ˈiːsɪəm /

noun

1. a globular or cup-shaped structure in some rust fungi in which aeciospores are produced

aecium

/ ē′sē-əm,ē′shē-əm /

, Plural aecia ē′sē-ə,ē′shē-ə

1. A cuplike structure of some rust fungi that contains chains of aeciospores. Aecia usually form on the bottom surface of leaves.

Other Words From

• aeci·al adjective

Word History and Origins

Origin of aecium¹

< New Latin < Greek aikíā assault, injury; -ium

Word History and Origins

Origin of aecium¹

C19: New Latin, from Greek aikia injury (so called because of the damage the fungi cause)

Example Sentences

He responded to my every move within seconds, he played words like “aecium,” and at the end of every game, he challenged me to a new one immediately.

From Washington Post