'Morn' definitions:

Definition of 'morn'

From: WordNet
noun
The time period between dawn and noon; "I spent the morning running errands" [syn: morning, morn, morning time, forenoon]

Definition of 'Morn'

From: GCIDE
  • Morn \Morn\ (m[^o]rn), n. [OE. morwen, morgen, AS. morgen; akin to D. morgen, OS. morgan, G. morgen, Icel. morginn, morgunn, Sw. morgon, Dan. morgen, Goth. ma['u]rgins. Cf. Morrow, Morning.] The first part of the day; the morning; -- used chiefly in poetry. [1913 Webster]
  • From morn To noon he fell, from noon to dewy eve. --Milton. [1913 Webster]

Synonyms of 'morn'

From: Moby Thesaurus