astronomy

As a noun astronomy

is the study of the physical universe beyond the earth's atmosphere, including the process of mapping locations and properties of the matter and radiation in the universe.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between geodesy and astronomy

is that geodesy is the (l) discipline that deals with the measurement and representation of (l), its (l) field and (l) phenomena (polar motion, earth tides, and crustal motion) in three-dimensional, time-varying space while astronomy is the study of the physical universe beyond the earth's atmosphere, including the process of mapping locations and properties of the matter and radiation in the universe.

As nouns the difference between periwinkle and astronomy

is that periwinkle is any of several evergreen plants of the genus vinca with blue or white flowers or periwinkle can be a mollusk of genus while astronomy is the study of the physical universe beyond the earth's atmosphere, including the process of mapping locations and properties of the matter and radiation in the universe.

As an adjective periwinkle

is of pale bluish purple colour.

As a verb llama

is .

As a noun astronomy is

the study of the physical universe beyond the earth's atmosphere, including the process of mapping locations and properties of the matter and radiation in the universe.

As an adjective microscopic

is microscopic.

As a noun astronomy is

the study of the physical universe beyond the earth's atmosphere, including the process of mapping locations and properties of the matter and radiation in the universe.

As nouns the difference between astronomy and dinner

is that astronomy is the study of the physical universe beyond the earth's atmosphere, including the process of mapping locations and properties of the matter and radiation in the universe while dinner is a midday meal (in a context in which the evening meal is called supper or tea).

As nouns the difference between aerospace and astronomy

is that aerospace is the atmosphere of the Earth and the region of space around it while astronomy is the study of the physical universe beyond the Earth's atmosphere, including the process of mapping locations and properties of the matter and radiation in the universe.

As an adjective aerospace

is of, or relating to the Earth's atmosphere and nearby space.

As nouns the difference between astronomy and astronomy

is that astronomy is the study of the physical universe beyond the earth's atmosphere, including the process of mapping locations and properties of the matter and radiation in the universe while astronomy is the study of the physical universe beyond the earth's atmosphere, including the process of mapping locations and properties of the matter and radiation in the universe.

As nouns the difference between astronomy and bacteriology

is that astronomy is the study of the physical universe beyond the earth's atmosphere, including the process of mapping locations and properties of the matter and radiation in the universe while bacteriology is the scientific study of bacteria, especially in relation to disease and agriculture.

As nouns the difference between astronomers and astronomy

is that astronomers is while astronomy is the study of the physical universe beyond the earth's atmosphere, including the process of mapping locations and properties of the matter and radiation in the universe.