- (transitive)
to divide, distribute, or assign appropriate shares of; allot proportionally
WordReference Random House Learner's Dictionary of American English © 2026
ap•por•tion /əˈpɔr-ʃən/USA pronunciation
v. [~ + object (+ among/between + object)]
WordReference Random House Unabridged Dictionary of American English © 2026- to divide (parts or shares) and distribute by some rule:to apportion expenses among the three men.
ap•por•tion
(ə pôr′shən, ə pōr′-),USA pronunciation v.t.
ap•por′tion•a•ble, adj.
ap•por′tion•er, n.
- to distribute or allocate proportionally;
divide and assign according to some rule of proportional distribution:to apportion expenses among the three men.
- Middle French apportionner, equivalent. to ap- ap-1 + portionner to portion
- 1565–75
ap•por′tion•er, n.
Collins Concise English Dictionary © HarperCollins Publishers::
'apportioned' also found in these entries (note: many are not synonyms or translations):
carryback
- carryforward
- distribute
- distribution
- divided
- hand-feed
- hind tit
- lot
- malapportioned
- measured
- off
- purparty