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postmeridian

American  
[pohst-muh-rid-ee-uhn] / ˌpoʊst məˈrɪd i ən /

adjective

  1. of or relating to the afternoon.

  2. occurring after noon.

    a postmeridian lull.


postmeridian British  
/ ˌpəʊstməˈrɪdɪən /

adjective

  1. after noon; in the afternoon or evening

"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 postmeridian

First recorded in 1620–30; post- + meridian

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.

It was three minutes past three postmeridian in the operating room of the new Wireless Station recently installed at the United States Naval Observatory at Georgetown.

From Project Gutenberg