fission.
Heavy water has also been called deuterium oxide, D2O.
Snowbound or snowed in.
When schools or services close due to unusually heavy snow, it is often called a snow day.
Heavy waves caused by hurricanes are not called rip tides. Waves causes by hurricanes are called waves. Rip tides are occur closer to the shore line.
Yes, the mourning and white winged doves in particular.
insects lady bugs , ants , and and other insects.
full set of plates in the gamebird of the world set is 12 plates
Snowbound is when you are blocked in by heavy snow.
A machete is a broad heavy knife.
Sudden heavy rain is called a Cloud Burst of a Squall.
Beer that would be called 'bitter' in England is called 'heavy' in Scotland - and is quite a bit stronger!
Gabardine
Boots
Strong winds that cause heavy rain and flooding are called hurricanes.
A downsliding of earth after heavy rain is called landslide.
A heavy drinker is sometimes called a sot.