apo

noun

Save Word

\ ˈa-pō

variants: or Apo

plural apos or Apos

Definition of apo

(Entry 1 of 3)

: apolipoprotein —usually used with a letter or letter and number

APO

abbreviation

Definition of APO (Entry 2 of 3)

army post office

apo-

prefix

variants: or ap-

Definition of apo- (Entry 3 of 3)

1 : away from : off aphelion

2 : detached : separate apogamy

3 : formed from : related to apomorphine

Learn More About apo

Dictionary Entries Near apo

APO

apo

apo-

Statistics for apo

Cite this Entry

“Apo.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/apo. Accessed 3 Jul. 2022.

Style: MLA

MLA

Chicago

APA

Merriam-Webster Check Mark Icon

More Definitions for apo

apo

noun

\ ˈa-ˌpō

variants: or Apo

Medical Definition of apo

: apolipoprotein A growing number of studies suggest that the apos may soon be seen as important indicators of heart-disease risk. — Prevention —often used with a letter or letter and number The right balance of dietary fat may help HDL by promoting higher levels of the chief HDL transporter protein, called Apo A1 … — Food & Fitness Advisor