The Collaborative International Dictionary of English v.0.48:

Morne \Mor"ne\ (m[^o]r"ne), a.
   Of or pertaining to the morn; morning. [Obs.] "White as morne
   milk." --Chaucer.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Morne \Morne\ (m[^o]rn), n. [F., fr. morne sad, sorrowful. See
   Mourn.]
   A ring fitted upon the head of a lance to prevent wounding an
   adversary in tilting.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Morn'e \Mor`n['e]"\ (m[^o]r`n[asl]"), a. [F., fr. morne a
   morne.] (Her.)
   Without teeth, tongue, or claws; -- said of a lion
   represented heraldically.
   [1913 Webster]