say it: plee-uh-MAW-fizm
pleomorphism is a noun meaning "(chemistry) the existence of different kinds of crystal of the same chemical compound". It carries 2 recorded senses.
(chemistry) the existence of different kinds of crystal of the same chemical compound
chemistry
(biology) the appearance of two or more distinctly different forms in the life cycle of some organisms
biology
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for pleomorphism come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.