noun armed escort guàrdia one who protects guardià guarda sentry sentinella safeguard salvaguarda fencing guàrdia duty Military guàrdia to be on one's guard estar alerta , estar previngut , estar \ posar-se en guàrdia against contra he caught me off my guard em va agafar desprevingut to drop \ lower one's guard descuidar la vigilància to mount guard muntar la guàrdia to put someone on his guard posar algú en guàrdia , prevenir algú against contra to keep guard vigilar that which protects guarda bookbinding guarda of sword guarda squad of men guàrdia…