triennium (concise oxford English dictionary)
meeting
Another name for a male rabbit is "Buck".
Another name for deep gorge is canyon or ravine.
Another name for mercury is quicksilver.
Another name of a dog house is a kennel.
Another name for three years is a triennium. This term is often used in contexts such as finance, education, and various planning scenarios to denote a period of three consecutive years.
"Another name for decade, is 10 years. there is another name does anyone no what it is ==decennium
Photosynthetic producers
The answer is tercentenary or tercentennial depending on whether you need a noun or an adjective.
Wanax was another name for a Mycenaean
menstruation
Another name for a group on the Periodic Table is a column.
Another name for the three-toed sloth is the "AI'sus".
It has no individual name
The year.
Archaic Period Classical Period Hellenistic Period
period