cibarian UK /sɪˈbɛə.ɹi.ən/US /sɪˈbɛ.ɹi.ən/ noun1 •The glycoside [(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(3-nitropropanoyloxy)oxan-2-yl]methyl 3-nitropropanoate