'cartload' definitions:

Definition of 'cartload'

From: WordNet
noun
The quantity that a cart holds

Definition of 'cartload'

From: GCIDE
  • cartload \cartload\, cart load \cart load\n. as much as will fill or load a cart; the quantity that a cart holds. In excavating and carting sand, gravel, earth, etc., one third of a cubic yard of the material before it is loosened is estimated to be a cart load. [1913 Webster]