| aluminum | (noun) a silvery ductile metallic element found primarily in bauxite | Synonyms: Al, aluminium, atomic number 13 |
|---|
| botulinum | (noun) anaerobic bacterium producing botulin the toxin that causes botulism | Synonyms: botulinus, Clostridium botulinum |
|---|
| mediastinum | (noun) the part of the thoracic cavity between the lungs that contains the heart and aorta and esophagus and trachea and thymus | - |
|---|
| platinum | (noun) a heavy precious metallic element; grey-white and resistant to corroding; occurs in some nickel and copper ores and is also found native in some deposits | Synonyms: atomic number 78, Pt |
|---|
| vaccinum | (noun) immunogen consisting of a suspension of weakened or dead pathogenic cells injected in order to stimulate the production of antibodies | Synonyms: vaccine |
|---|