Associations to the word «Silurian»
Noun
Adjective
Verb
Wiktionary
SILURIAN, adjective. (geology) Of a geologic period within the Paleozoic era; comprises the Llandovery, Wenlock, Ludlow and Pridoli epochs from about 439 to 409 million years ago.
SILURIAN, adjective. (archaeology) Of or related to the Silures, a pre-Roman British tribe.
SILURIAN, proper noun. (geology) The Silurian period.
Dictionary definition
SILURIAN, noun. From 425 million to 405 million years ago; first air-breathing animals.
Wise words
All the great things are simple, and many can be expressed
in a single word: freedom, justice, honor, duty, mercy,
hope.