'Sesquiduplicate' definitions:
Definition of 'Sesquiduplicate'
From: GCIDE
- Sesquiduplicate \Ses`qui*du"pli*cate\, a. [Sesqui- + duplicate.] Twice and a half as great (as another thing); having the ratio of two and a half to one. [1913 Webster]
- Sesquiduplicate ratio (Math.), the ratio of two and a half to one, or one in which the greater term contains the lesser twice and a half, as that of 50 to 20. [1913 Webster]