Third-person singular simple present indicative form of mildew.(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "mildews" in a sentence
"So far this year, I've lost about 80% of my cherries, 50% of the strawberries, the plum and pear trees are sparsely populated and the need for copper to keep mildews at bay has been oppressive."
"If it were *really clever*, in a way not typical of most slime molds and mildews, maybe it would arrange itself in some amazing pattern as a sign of gratitude."
"So, you can imagine that I'm cleaning off all kinds of stuff with the baking soda, including some kinds of living creatures like mildews and molds."