| These little buggers, called archaeans, are still poorly understood. | บักเกอร์เล็ก ๆ พวกนี้เราเรียกมันว่า อาชาเอียน และเรายังไม่ค่อยเข้าใจเกี่ยวกับมัน Green Lantern (2011) |
| archean | (adj) of or relating to the earliest known rocks formed during the Precambrian Eon, Syn. archaean |
| Archaean | n. (Geol.) The earliest period in geological period, extending up to the Lower Silurian. It includes an Azoic age, previous to the appearance of life, and an Eozoic age, including the earliest forms of life. [ 1913 Webster ] ☞ This is equivalent to the formerly accepted term Azoic, and to the Eozoic of Dawson. [ 1913 Webster ] |
| Archaean | a. [ Gr. |
| 太古宙 | [太 古 宙] Archaean (geological eon before 2500m years ago) #132,937 [Add to Longdo] |