geode geodal • geodesic · · · Info · Definitions · Characters · · geode · · Text Latin · · Script 5 · · Length 2 · · Syllables Definitions · · · (noun) (mineralogy) a hollow rock or nodule with the cavity usually lined with crystals. · · Noun Definition 1 Characters · · d latin small letter d U+0064 e latin small letter e U+0065 g latin small letter g U+0067 o latin small letter o U+006F