Definitions
the excrement of sea birds; used as fertilizer
Word origin
Borrowed from Spanish guano, from Quechua wanu.
Used in a sentence
“In the second experiment, a comparative trial was made between guano and bone-dust mixed with coal ashes.”
“Low-grade phosphatic guanos can be mixed with coffee hulls and pulp, which contain a small amount of potash.”
“The great white bat has great white guano!”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Fertilizer from droppings”5 letters
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