ante meridiem
adjective
an·te me·ri·di·em ˌan-ti-mə-ˈri-dē-əm 
-dē-ˌem
: being before noon —abbreviation AM, a.m., or (British) am
Word History
Etymology
Latin
First Known Use
1563, in the meaning defined above
- definite integral
- definite integration
- definite quadratic form
- definite-time
- definitely
- definitely not
- definiteness
- definitenesses
- definition
- definitional
- definitions
- definitise
- definitised
- definitises
- definitising
- definitive
- definitive callus
- definitive host
- definitively
- definitiveness
- definitivenesses
- definitives
- definitize
- definitized
- definitizes