Astronomical convention Synonyms

Astronomical replaced

enormous convention

huge convention

large convention

big convention

Definitions for Astronomical

(adjective) unusually large
(adjective) relating or belonging to the science of astronomy
(adjective) inconceivably large

AC abbreviation

AC is an abbreviation for Astronomical Convention

What does AC stand for?

AC stands for "Astronomical Convention"

Definitions for Convention

(noun) a coming together of a number of persons for a specified purpose
(noun) a formal agreement between two or more nations or peoples
(noun) an arrangement about action to be taken