Meaning of the word annuli in English

What does annuli mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

annuli

US /ˈæn.jə.laɪ/
UK /ˈæn.jʊ.laɪ/

Plural Noun

plural of annulus

Example:
The astronomer studied the distinct annuli of Saturn's rings.
The tree's growth rings, or annuli, provide a record of its age and past climate conditions.