a.c.

1

(in prescriptions) before meals.

Origin of a.c.

1
From the Latin word ante cibum

Definition for a.c. (2 of 4)

a.c.

2

Real Estate. air conditioning.
Electricity. alternating current.

Definition for a.c. (3 of 4)

A.C.

1

before Christ.

Origin of A.C.

1
From the Latin word ante Christum

Definition for a.c. (4 of 4)

A.C.

2

Real Estate. air conditioning.
Electricity. alternating current.
Army Corps.
Athletic Club.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for a.c.

a.c.

/ obsolete /

abbreviation for

(in prescriptions) ante cibum

Word Origin for a.c.

Latin: before meals
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012