microdroplet
Minuscule liquid sphere
A microdroplet is an extremely small droplet of liquid, typically measured in micrometers.
The term appears in scientific contexts—aerosol research, medical diagnostics, and chemistry—where tiny liquid particles matter: Microdroplets expelled during speech can carry respiratory viruses.
The COVID-19 pandemic brought the word into wider use regarding airborne transmission.
aerosol
Traveling through air
- inhalationTaking breath in
- respiratoryRelated to breathing organs
- mistFine airborne moisture
- nebAvian mouth projection
airborne
Traveling through air
- inhalationTaking breath in
- respiratoryRelated to breathing organs
- mistFine airborne moisture
drop, droplet, microscope, micro, microscopic, microbe, droplets, microorganism, microcosm