2 Verbs to Use for the Word magnum

" A shout of laughter followed this remark, and in the fog of tobacco-smoke Colonel PURSER could be dimly seen draining a magnum of champagne.

" "The day I see it in ashes," Bardsley muttered, "I'll stand you fellows a magnum of Pommery '92.

2 Verbs to Use for the Word  magnum