| Word | Definitions | Synonyms |
|---|---|---|
| gadoid | (noun) a soft-finned fish of the family Gadidae | Synonyms: gadoid fish |
| gadolinite | (noun) a mineral that is a source of rare earths; consists of silicates of iron and beryllium and cerium and yttrium and erbium | Synonyms: ytterbite |
| gadolinium | (noun) a ductile silvery-white ductile ferromagnetic trivalent metallic element of the rare earth group | Synonyms: atomic number 64, Gd |