ground loop ground log • groundly · · · Info · Definitions · Characters · · ground loop · · Text Common · · Latin · · Scripts 11 · · Length 2 · · Syllables Definitions · · · (noun) a sharp uncontrollable turn made by an airplane while moving along the ground. Synonyms: ground loop. · · Noun Definition 1 Characters · · space U+0020 d latin small letter d U+0064 g latin small letter g U+0067 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 u latin small letter u U+0075