| polystyrène | polystyrene |
| polysyllabe | polysyllabic |
| polysyllabique | polysyllabic |
| Polysynodie | Polysynody |
| Polytechnicien | Engineer |
| Polytechnicienne | Engineer |
| Polytechnika Warszawska | AZS Politechnika Warszawa |
| Polytechnique | polytechnic |
| Polytelis alexandrae | Princess Parrot |
| Polytelis anthopeplus | Regent Parrot |
| Polytelis swainsonii | Superb Parrot |
| Polythiophène | Polythiophene |
| polythène | polythene |
| polythéisme | polytheism |
| polythéiste | polytheistic |
| Polytope | Polytope |
| Polytope régulier | Regular polytope |
| polyuréthane | polyurethane |
| Polyus | Polyus |
| polyvalent | versatile |
| Polyvinyle de butyral | Polyvinyl butyral |
| Polyxène | Polyxena |
| Polyèdre | Polyhedron |
| Polyèdre régulier | Platonic solid |
| Polyèdre semi-régulier | Semiregular polyhedron |
| Polyèdre uniforme | Uniform polyhedron |
| polyéthylène | polythene |
| Polyéthylène naphtalate | Polyethylene naphthalate |
| polyéthylène téréphtalate | polyethylene terephtalate |
| Polémarque | Polemarch |
| polémique | skirmish |
| Polémique autour des travaux des frères Bogdanoff | Bogdanov Affair |
| Polémiques autour des caricatures de Mahomet | Tensions continue to rise in Middle East over Mohammad Cartoons |
| Polémoine bleue | Polemonium caeruleum |
| Polémologie | Peace and conflict studies |
| Polésie | Polesia |
| Polésine | Polesine |
| Polícia Internacional e de Defesa do Estado | PIDE |
| pom-pom girl | cheerleader |
| Pomacanthidae | Marine angelfish group |
| Pomacanthus | Pomacanthus |
| Pomacanthus paru | French angelfish |
| Pomacentridae | Pomacentridae |
| Pomacentrus | Pomacentrus |
| Pomaks | Pomaks |
| Pomarkku | Pomarkku |
| Pomatostomidae | Australo-Papuan Babbler |
| Pombia | Pombia |
| POMC | Proopiomelanocortin |
| Pomelo | Grapefruit |
