tarnauti
1. (įv. reikš.) serve; (dirbti kuo t. p.) be employed (as); t. kam ištikimai serve smb faithfully; t. mokslui devote, oneself, arba be devoted, to the service to science; t. tėvynei serve one's country ; t. kariuomenėje (laivyne) serve in the army (in the navy);2. (apie šunis) sit up and beg; stand on hind legs