Abeam

(adv.) On the beam, that is, on a line which forms a right angle with the ship's keel; opposite to the center of the ship's side.

Thesaurus Entries

abeam, acquainted, along by, alongside, au courant, au fait, beside, by, coextensively, collaterally, contemporary, conversant, equidistantly, in parallel, informed, nondivergently, parallelly, parallelwise, red-hot, side-by-side, up, up-to-date, up-to-the-minute, versed