Meaning of the word guano in English

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

guano

US /ˈɡwɑː.noʊ/
UK /ˈɡwɑː.nəʊ/

Noun

the excrement of seabirds and bats, used as fertilizer

Example:
Farmers use guano to enrich the soil.
The island was once a major source of guano.