Come pronunciare "archean"

• "archean" pronunciato in Inglese.

• "Archean" pronunciato in Inglese.

Significati e definizioni di "archean"

Noun

the time from 3,800 million years to 2,500 million years ago; earth's crust formed; unicellular organisms are earliest forms of life

Sinonimi:

• Archean
• Archean eon
• Archean aeon
• Archeozoic
• Archaeozoic
• Archeozoic eon
• Archaeozoic aeon

Adjective

of or relating to the earliest known rocks formed during the Precambrian Eon

Sinonimi:

• archean
• archaean