Associations to the word «Precambrian»

Wiktionary

PRECAMBRIAN, adjective. (informal) (geology) Relating to the time and geology dated before the Phanerozoic
PRECAMBRIAN, proper noun. (geology) The eon (or supereon) and rock formations dated before 541.0±1.0 million years ago, coinciding with the first appearance of the fossils of hard-shelled animals.

Dictionary definition

PRECAMBRIAN, noun. The eon following the Hadean time and preceding the Phanerozoic eon; from about 3,800 million years ago until 544 million years ago.

Wise words

Occasionally in life there are those moments of unutterable fulfillment which cannot be completely explained by those symbols called words. Their meanings can only be articulated by the inaudible language of the heart.
Martin Luther King Jr.