'handcolor' definitions:

Definition of 'handcolor'

(from WordNet)
verb
Color by hand; "Some old photographs are handcolored" [syn: handcolor, handcolour]

Definition of 'handcolor'

From: GCIDE
  • handcolor \handcolor\ v. t. to add color to (a black-and-white image) using an instrument held in the hand; as, Some old photographs are handcolored.
  • Syn: color by hand. [WordNet 1.5 +PJC]