How do you spell Inking

Available Definitions:
1)  a. - Supplying or covering with ink.
2)  n. - A fluid, or a viscous material or preparation of various kinds (commonly black or colored), used in writing or printing.
3)  n. - A pigment. See India ink, under India.
4)  v. t. - To put ink upon; to supply with ink; to blacken, color, or daub with ink.