Mesolabe

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Mesolabe \Mes"o*labe\, n. [L. mesolabium, Gr. ?; me`sos middle +
     ? to take.]
     An instrument of the ancients for finding two mean
     proportionals between two given lines, required in solving
     the problem of the duplication of the cube. --Brande & C.
     [1913 Webster]