di·vi·sion·al /-ˈvɪʒnəl, ˈvɪʒənḷ/ 形容詞
Di·vi·sion·al a. That divides; pertaining to, making, or noting, a division; as, a divisional line; a divisional general; a divisional surgeon of police.
Divisional planes Geol., planes of separation between rock masses. They include joints.
adj 1: of or relating to a military division; "divisional
2: serving to divide or marking a division; "the divisional
line between two states" [syn: dividing]
3: 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