'Yesternight' definitions:

Definition of 'Yesternight'

From: GCIDE
  • Yesternight \Yes"ter*night`\, n. The last night; the night last past. [1913 Webster]

Definition of 'Yesternight'

From: GCIDE
  • Yesternight \Yes"ter*night`\, adv. [AS. gystran niht. See Yesterday.] On the last night. --B. Jonson. [1913 Webster]