D defs.my
Entry 1 sense Webster, 1913

Arow

· A·row · IPA /əˈɹoʊ/
01 adv. In a row, line, or rank; successively; in order.
  1. 1.
    In a row, line, or rank; successively; in order.
    “And twenty, rank in rank, they rode arow.” Dryden.