Dictionary.com
definitions
  • synonyms

-cardium

See more synonyms on Thesaurus.com
  1. a combining form occurring in compounds that denote tissue or organs associated with the heart, as specified by the initial element: myocardium; pericardium.

Origin of -cardium

probably generalized from pericardium
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018