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Showing results for ante meridiem. Search instead for antemeridiem.
Synonyms

ante meridiem

American  
[an-tee muh-rid-ee-uhm, -em] / ˈæn ti məˈrɪd i əm, -ˌɛm /

adverb

  1. before noon.


ante meridiem British  
/ ˈæntɪ məˈrɪdɪəm /
  1. the full form of a.m.

"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

Etymology

Origin of ante meridiem

First recorded in 1555–65

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“That’s where we get the terms a.m. and p.m. - ante meridiem, before the meridian, and post meridiem, after the meridian.”

From Washington Times

“That’s where we get the terms a.m. and p.m. — ante meridiem, before the meridian, and post meridiem, after the meridian.”

From Seattle Times

But also by marrying “a.m.,” from ante meridiem, which is Latin for before noon, with the French word “bien,” meaning good or well, the brand cleverly implies the benefit of feeling “well in the morning.”

From New York Times