archdeaconry
— Noun
– English
～ the territorial jurisdiction of an archdeacon
archdiocese
— Noun
– English
～ the diocese of an archbishop
archduchess
— Noun
– English
～ a wife or widow of an archduke or a princess of the former ruling house of Austria
archduchy
— Noun
– English
～ the domain controlled by an archduke or archduchess
archduke
— Noun
– English
～ a sovereign prince of the former ruling house of Austria
Archean aeon
— Noun
– English
～ the time from 3,800 million years to 2,500 million years ago; earth's crust formed; unicellular organisms are earliest forms of life
archean
— Noun
– English
～ the time from 3,800 million years to 2,500 million years ago; earth's crust formed; unicellular organisms are earliest forms of life
archegonium
— Noun
– English
～ a female sex organ occurring in mosses, ferns, and most gymnosperms
archenteron
— Noun
– English
～ central cavity of the gastrula; becomes the intestinal or digestive cavity
archeobacteria
— Noun
– English
～ considered ancient life forms that evolved separately from bacteria and blue-green algae
archeologist
— Noun
– English
～ an anthropologist who studies prehistoric people and their culture
archeology
— Noun
– English
～ the branch of anthropology that studies prehistoric people and their cultures
archeopteryx
— Noun
– English
～ extinct primitive toothed bird of the Jurassic period having a long feathered tail and hollow bones; usually considered the most primitive of all birds
Archeozoic
— Noun
– English
～ the time from 3,800 million years to 2,500 million years ago; earth's crust formed; unicellular organisms are earliest forms of life
Archer
— Noun
– English
～ the ninth sign of the zodiac; the sun is in this sign from about November 22 to December 21
archer
— Noun
– English
～ a person who is expert in the use of a bow and arrow
Archer
— Noun
– English
～ (astrology) a person who is born while the sun is in Sagittarius
archerfish
— Noun
– English
～ any of several small freshwater fishes that catch insects by squirting water at them and knocking them into the water; found in Indonesia and Australia
archery
— Noun
– English
～ the sport of shooting arrows with a bow
archespore
— Noun
– English
～ primitive cell or group of cells from which a mother cell develops