plural of beer ticket

(geometry) A polyform made by joining one or more equilateral triangles edge to edge in various arrangements. Every polyiamond corresponds to a polyhex,

(biochemistry) A particular type of metalloprotease, namely membrane metallo-endopeptidase (MME)

(US, politics, obsolete) Former name of First Lady (of the United States). / Used other than figuratively or idiomatically: see lady, presidentress.