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apo-(word root) away from, separate, without
Abused, Confused, & Misused Words by Mary Embree Copyright © 2007, 2013 by Mary Embree
The highest mountain, 2,954 m (9,692 ft), of the Philippines, an active volcano on southeast Mindanao.
Army Post Office
n. pl. a·pos Informal
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Placename) the highest mountain in the Philippines, on SE Mindanao: active volcano with three peaks. Height: 2954 m (9690 ft)
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
an active volcano in the S Philippines, on S Mindanao: highest peak in the Philippines. 9690 ft. (2954 m).
a prefix occurring orig. in loanwords from Greek, with the sense “away, off, apart” (apogee; apocope); in English and New Latin, marking things that are detached, separate, or derivative (apoenzyme).Compare ap-2.
[< Greek, prefixal use of apó; akin to off]
Army & Air Force Post Office.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.