say it: hur-ED-uh-tee
heredity is a noun meaning "the biological process whereby genetic factors are transmitted from one generation to the next". It carries 2 recorded senses.
the biological process whereby genetic factors are transmitted from one generation to the next
the total of inherited attributes
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 heredity 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.