one-legged /ˈwʌnˌlɛɡəd/adjective 2noun 1forms 1 adjective2 •Having only one leg. •Of an audio signal: having a thin sound as a result of connection through only one wire of a circuit pair.[…] obviously wrong termination is likely to lead to a thin 'one-legged' sound with significant loss of level, and/or distortion. — 2000 noun1 •A plant, especially a tree.We were talking about how Catolicos seemed to not see the one-leggeds and four-leggeds as sacred. — 2011 formsone-leggeds