Term: tetroxide: an oxide containing four atoms of oxygen in the molecule
Broader: oxide: any compound of oxygen with another element or a radical | Unrelated: phase iv clinical trial: sometimes the FDA approves a drug for general use but requires the manufacturer to continue to monitor its effects; during this phase the drug may be tried on slightly different patient populations than those studied in earlier trials
Broader: oxide: any compound of oxygen with another element or a radical | Unrelated: syrian pound: the basic unit of money in Syria; equal to 100 piasters
Broader: oxide: any compound of oxygen with another element or a radical | Unrelated: potter's field: a cemetery for unknown or indigent people
Broader: oxide: any compound of oxygen with another element or a radical | Unrelated: montezuma's revenge: diarrhea contracted in Mexico or Central America
Broader: oxide: any compound of oxygen with another element or a radical | Unrelated: department of health education and welfare: a former executive department of the United States government; created in 1953 and divided in 1979
Broader: oxide: any compound of oxygen with another element or a radical | Unrelated: yellow squash: squash having yellow skin and yellowish flesh and usually elongated neck
Broader: oxide: any compound of oxygen with another element or a radical | Unrelated: capital offense: a crime so serious that capital punishment is considered appropriate
Broader: oxide: any compound of oxygen with another element or a radical | Unrelated: campsite: a site where people on holiday can pitch a tent
Broader: oxide: any compound of oxygen with another element or a radical | Unrelated: stuff: a critically important or characteristic component
Broader: oxide: any compound of oxygen with another element or a radical | Unrelated: monocyte: a type of granular leukocyte that functions in the ingestion of bacteria