'Lecturing' definitions:

Definition of 'lecturing'

(from WordNet)
noun
Teaching by giving a discourse on some subject (typically to a class) [syn: lecture, lecturing]

Definition of 'Lecturing'

From: GCIDE
  • Lecture \Lec"ture\, v. t. [imp. & p. p. Lectured (-t[-u]rd); p. pr. & vb. n. Lecturing.]
  • 1. To read or deliver a lecture to. [1913 Webster]
  • 2. To reprove formally and with authority. [1913 Webster]