Part of Speech: Noun
Definition: Guano refers to the excrement of seabirds, cave-dwelling bats, and seals that accumulates on the floor of the roosting areas. It is a valuable fertilizer and a source of various chemical compounds.
Pronunciations: US: /ˈɡwɑnoʊ/, UK: /ˈɡwɑːnəʊ/
Origin and Usage: The word guano comes from the Spanish word "guano," which means "dung." It was first used in English in the mid-19th century. Guano was a valuable commodity in the 19th century, and it was widely used as a fertilizer. Its popularity declined in the 20th century due to the development of synthetic fertilizers. However, guano is still used in some parts of the world as a source of fertilizer and as a raw material for the production of certain chemicals.
Synonyms: Bird droppings, bat droppings, seal excrement, manure, fertilizer
Related Words: Fecal, feces, poop, dung, waste
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