Dictionary
ar-
var. of
ad- before
r: arrear.-ar
var. of the adjective-forming suffix
-al1, joined to words in which an
l precedes the suffix:
circular; lunar; singular. -ar
var. of
-er2, often under the influence of a spelling with
-ar- in a cognate Latin noun:
burglar; cellar; collar; mortar; poplar; scholar; vicar; vinegar. -ar
var. of
-er1 on the model of
-ar2, used in the formation of nouns of agency:
liar; beggar. AR
1. annual return.
2. Arkansas (approved esp. for use with zip code).
3. Army Regulation; Army Regulations.
Ar
Arabic.
Ar
—
Symbol, Chem.
argon.
Ar.
1. Arabic.
2. Aramaic.
ar.
1. arrival.
2. arrive; arrives.
A/R
1. account receivable.
2. accounts receivable.
Also,a/rA.R.
1. annual return.
2. Army Regulation; Army Regulations.
a.r.
Insurance.all risks.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.