| SARDIUS | • sardius n. (Mineralogy) sard. • SARDIUS n. (Latin) a variety of quartz, also SARD. |
| EXORDIUM | • exordium n. (Formal) A beginning. • exordium n. The introduction to an essay or discourse. • EXORDIUM n. (Latin) a beginning. |
| EXORDIUMS | • exordiums n. Plural of exordium. • EXORDIUM n. (Latin) a beginning. |
| SARDIUSES | • sardiuses n. Plural of sardius. • SARDIUS n. (Latin) a variety of quartz, also SARD. |
| ANACARDIUM | • Anacardium prop.n. A taxonomic genus within the family Anacardiaceae – cashews. • ANACARDIUM n. a genus of plants including the cashew tree. |
| EPICARDIUM | • epicardium n. (Anatomy) The layer of tissue between the pericardium and the heart. • EPICARDIUM n. (Latin) that part of the pericardium which forms the outer surface of the heart. |
| MYOCARDIUM | • myocardium n. (Anatomy, cardiology) The muscular substance of the heart; the middle of the three layers forming the… • MYOCARDIUM n. the main substance of the muscular wall of the heart inclosed between the epicardium and endocardium. |
| PRIMORDIUM | • primordium n. (Anatomy) An aggregation of cells that is the first stage in the development of an organ. • PRIMORDIUM n. (Latin) the first discernible rudiment. |
| ANACARDIUMS | • ANACARDIUM n. a genus of plants including the cashew tree. |
| DIASCORDIUM | • diascordium n. (Obsolete, pharmacology) A medicine made from dried herbs, especially Teucrium scordium. • DIASCORDIUM n. (obsolete) a medicine made from water-germander, etc. |
| ENDOCARDIUM | • endocardium n. (Anatomy, cardiology) A thin serous membrane that lines the interior of the heart. • ENDOCARDIUM n. (Latin) a membrane lining the heart cavities. |
| EPICARDIUMS | • epicardiums n. Plural of epicardium. • EPICARDIUM n. (Latin) that part of the pericardium which forms the outer surface of the heart. |
| PERICARDIUM | • pericardium n. (Anatomy, cardiology) A serous membrane that surrounds the heart allowing it to contract. • PERICARDIUM n. a membranous sac containing the heart. |
| DIASCORDIUMS | • DIASCORDIUM n. (obsolete) a medicine made from water-germander, etc. |
| PERICARDIUMS | • pericardiums n. Plural of pericardium. • PERICARDIUM n. a membranous sac containing the heart. |
| RUTHERFORDIUM | • rutherfordium n. A transuranic chemical element (symbol Rf) with an atomic number of 104. • rutherfordium n. (Obsolete) A rejected name for seaborgium. • rutherfordium n. (Obsolete) A rejected name for lawrencium. |
| RUTHERFORDIUMS | • RUTHERFORDIUM n. an artificially produced radioactive transuranic element. |