noun
- Plural of cumulus; a type of white, fluffy cloud with a flat base, typically indicating fair weather.
Usage: meteorology; technical
Examples
- The sky was dotted with cumuli on that beautiful summer afternoon.
- Meteorologists tracked the movement of cumuli across the region.
- Cumuli often form in the morning and dissipate by evening.
- The children pointed at the cumuli, imagining them as castles and animals.
- Fair-weather cumuli indicate stable atmospheric conditions.