gum olibanum(n = noun.substance) frankincense, olibanum, thus - an aromatic gum resin obtained from various Arabian or East African trees; formerly valued for worship and for embalming and fumigation;
is a kind of gum

accroides gum, american sweet gum, black gum, blue gum, bubble gum, bubble gum dermatitis, butea gum, cherry-tree gum, chewing gum, chicle gum, cider gum, common gum cistus, congo gum, eucalyptus gum, flooded gum, forest red gum, ghatti gum, ghost gum, guar gum, gum, gum acacia, gum accroides, gum albanum, gum ammoniac, gum anime, gum arabic, gum ball, gum benjamin, gum benzoin, gum boot, gum butea, gum dammar, gum elastic, gum elemi, gum eurphorbium, gum kino, gum labdanum, gum myrrh, gum plant, gum resin, gum ridge, gum sangapenum, gum terpentine, gum tree, gum up, karaya gum, kauri gum, kino gum, lemon-scented gum, macaranga gum, manna gum, mesquite gum, mountain swamp gum, olibanum, peppermint gum, red gum, river gum, river red gum, rose gum, senegal gum, snow gum, sonora gum, sour gum, spirit gum, spotted gum, sterculia gum, swamp gum, sweet gum, sweet gum tree, water gum, wood gum