ar-


ar-

var. of ad- before r: arrear.

-ar1

, var. of -al1, joined to words in which an l precedes the suffix: circular; lunar; singular. [< Latin -āris; replacing Middle English -er < Anglo-French, Old French < Latin -āris]

-ar2

, var. of -er2, often under the influence of a spelling with -ar- in a cognate Latin noun: cellar; collar; poplar; scholar; vicar.

-ar3

, var. of -er1 on the model of -ar2, used in the formation of nouns of agency: beggar; liar.

AR

1. Arkansas. 2. army regulation.

Ar

Arabic.

Ar


Chem. Symbol. argon.

ar.

1. arrival. 2. arrive; arrives.

A/R

accounts receivable.