asthma thunderstorm
Noun
Meaning
asthma thunderstorm (plural asthma thunderstorms)
A thunderstorm, in the presence of a large amount of pollen, in which the pollen grains are broken up into granules small enough to cause asthma
Noun
asthma thunderstorm (plural asthma thunderstorms)
A thunderstorm, in the presence of a large amount of pollen, in which the pollen grains are broken up into granules small enough to cause asthma