MAY v. 10 definitions
An auxiliary verb qualifyng the meaning of another verb, by expressing: (a) Ability, competency, or possibility; -- now oftener expressed by can. How may a man, said he, with idle speech, Be won to spoil the castle of his health ! Spenser. For what he [the king] may do is of two kinds; what he may do as just, and what…
MEASURE n. 22 definitions
An instrument by means of which size or quantity is measured, as a graduated line, rod, vessel, or the like. False ells and measures be brought all clean adown. R. of Gloucester.
META-; MET- n. 2 definitions
A prefix meaning between, with, after, behind, over, about, reversely; as, metachronism, the error of placing after the correct time; metaphor, lit., a carrying over; metathesis, a placing reversely.