ne plus ul·tra /ˌneˌplʌsˈʌltrə, ˌni-/
Ne plus ul·tra
1. The uttermost point to which one can go or attain; hence, the summit of achievement; the highest point or degree; the acme.
2. A prohibition against proceeding further; an insuperable obstacle or limiting condition. [Obs. or R.]
◄ ►
ne plus ultra
n : the state of being without a flaw or defect [syn: perfection,
flawlessness] [ant: imperfection]