WordReference Random House Learner's Dictionary of American English © 2025
crop-dust•ing /ˈkrɑpˌdʌstɪŋ/USA pronunciation
n. [uncountable]
WordReference Random House Unabridged Dictionary of American English © 2025- Agriculturethe spraying of pesticides on crops, usually from an airplane.
crop-dust•ing
(krop′dus′ting),USA pronunciation n.
- the spraying of powdered fungicides or insecticides on crops, usually from an airplane.
'crop-dusting' also found in these entries (note: many are not synonyms or translations):