Meaning Of The Word Proterozoic
What's the definition of Proterozoic? Find Proterozoic meanings, definitions and more at the Real Dictionary online.
Proterozoic Meaning
| Proterozoic Definition |
|---|
What's The Definition Of Proterozoic?
Proterozoic in American English
designating or of the geologic eon characterized by the development of sedimentary rock, shallow seas, and the first soft-bodied, marine invertebrates; Precambrian, esp. late Precambrian adjective: noting or pertaining to the latter half of the Precambrian Era, from about 2.5 billion to 570 million years ago, characterized by the appearance of bacteria and marine algae; Algonkian noun: the Proterozoic division of geologic time or the rock systems formed then; Algonkian Proterozoic in British English noun: the later of two divisions of the Precambrian era, during which the earliest plants and animals are assumed to have lived |
More Definitions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Definitions Of The Day
- Sprained ‐ adjective: (of a joint) having been injured by…
- A name to conjure with ‐ a person or thing that is very important, influential…
- Hull House ‐ a social settlement house founded in Chicago in…
- Trogon ‐ any of an order (Trogoniformes) of bright-colored…
- Debeak ‐ to remove part of the beak of poultry to reduce…
- Caldwell ‐ ˈErskine (ˈɜrskən ) 1903-87; U.S. novelist…
- Against one's better judgment ‐ contrary to a more appropriate or preferred course…
- Be revenged ‐ to…
- Pullman ‐ A Pullman is a type of train or railway carriage…
- Stannous fluoride ‐ noun: a white, crystalline powder, SnF2, slightly…