cham·paign 
(shäm-pān)
(shäm-pān)n.
A stretch of level and open country; a plain.
[Middle English champain, from Old French champainge, from Late Latin campānia; see CAMPAIGN.]
cham·paign adj.
- polymeric
- polymerically
- polymerism
- polymerization
- polymerize
- polymerous
- Polymnia
- Polymnia
- polymorph
- polymorphic
- polymorphism
- polymorphonuclear
- polymorphous
- polymorphously
- polymorphous perverse
- polymyxin
- Polynesia
- Polynesian
- polyneuritic
- polyneuritis
- Polynices
- polynomial
- polynuclear aromatic hydrocarbon
- polynucleotide
- polynya