divisional -
serving to divide or marking a division; "the divisional line between two states"
disjunctive serving or tending to divide or separate
divisional -
constituting a division or an aliquot part of the basic monetary unit; "American divisional (fractional) coins include the dime and the nickel"; "fractional currency is currency in denominations less than the basic monetary unit"
fractional constituting or comprising a part or fraction of a possible whole or entirety; "a fractional share of the vote"; "a partial dose"
divisional -
of or relating to a military division; "divisional artillery"
