Definition of "atween"
atween
preposition
(archaic, dialectal) Between.
Quotations
That's jest a specimen o' the kind of stoopidity as always seems to be a layin' atween property and poverty, atween capital and labor, atween you settin' thar with yer soft ways and yer soft dress ag'in you, and me, and the bed, and the chair, and the wall, and the end on't.
1871, Elizabeth Stuart Phelps Ward, The Silent Partner