Webster’s Revised Unabridged Dictionary · 1913
Illustrous
Il·lus′trous (·trŭs), a. [Pref. il- not + lustrous.] Without luster. [Obs. & R.]
Webster’s Revised Unabridged Dictionary · 1913
Il·lus′trous (·trŭs), a. [Pref. il- not + lustrous.] Without luster. [Obs. & R.]