apa

As nouns the difference between initialism and apa

is that initialism is a term formed from the initial letter or letters of several words or parts of words, but which is itself pronounced letter by letter while apa is ape.

As a noun apa

is ape.

As a verb ap is

to approach, to get close, to be next to, to be close to, to press against, to stand against.

As nouns the difference between tenement and apa

is that tenement is a building that is rented to multiple tenants, especially a low-rent, run-down one while apa is ape.

As initialisms the difference between apo and apa

is that apo is Air Post Office (both Army and Air Force while APA is initialism of w:American pale ale|American Pale Ale|lang=en.

As an adjective apo

is in an inactive, unbound state.

As initialisms the difference between apa and aca

is that apa is initialism of w:American pale ale|American Pale Ale|lang=en while ACA is airspace control authority.

As a verb ipa

is to eat.

As a noun apa is

ape.

As nouns the difference between taxonomy and apa

is that taxonomy is the science or the technique used to make a classification while apa is ape.