EO
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executive order.
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Other definitions for EO (2 of 3)
eo-
a combining form meaning “early,” “primeval,” used in the formation of compound words: Eocene; eohippus.
Other definitions for EO (3 of 3)
e.o.
abbreviation
ex officio.
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Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
How to use EO in a sentence
British Dictionary definitions for EO (1 of 2)
eo-
combining form
early or primevalEocene; eohippus
Word Origin for eo-
from Greek, from ēōs dawn
British Dictionary definitions for EO (2 of 2)
e.o.
abbreviation for
ex officio
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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