Definitions:
pursue in order to catch or catch up with

drive or cause to go in a specified direction

try to obtain (something owed or required)

an act of pursuing someone or something

engrave (metal, or a design on metal)

(in letterpress printing) a metal frame for holding the composed type and blocks being printed at one time.

the part of a gun enclosing the bore.

a groove or furrow cut in the face of a wall or other surface to receive a pipe or wire.