12-Letter Words Starting With AST

Here's the list of all the 35 12-Letter Words Starting With AST in the English Language.

The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.

Common Words (with Definitions and Examples)
astronomical
1. relating or belonging to the science of astronomy
2. inconceivably large
More Definitions →
astrophysics
1. the branch of astronomy concerned with the physical and chemical properties of celestial bodies
More Definitions →
astrological
1. relating to or concerned with astrology
More Definitions →
astonishment
1. the feeling that accompanies something extremely surprising
More Definitions →
astrobiology
1. the branch of biology concerned with the effects of outer space on living organisms and the search for extraterrestrial life
More Definitions →
More Common Words →

12-Letter Words Starting With AST