(PAN: ciyum 'to smell, to sniff, nose kiss', pc: cum 'to kiss'). Cf. meum. Transitive verb. To kiss.bi cum Transitive verb. To kiss (plural). To make kiss someone. Meaning 1 To kiss. Meaning 2 bi čŭm: To kiss (plural). Meaning 3 bi čŭm: To make someone kiss another person.