AR
oxford
views updated May 21 2018AR •
abbr. ∎ (also A/R) accounts receivable. ∎ Arkansas (in official postal use). ∎ Army Regulation. ∎ Autonomous Republic.
The Oxford Pocket Dictionary of Current English
Ar
oxford
views updated May 23 2018Ar •
symb. the chemical element argon.
The Oxford Pocket Dictionary of Current English