A piece of work done as part of one’s duties.

Any piece of work done.

A difficult or tedious undertaking.

An objective.

(computing) A process or execution of a program.

(obsolete) A tax or charge.

Alternative form of taisch

(transitive) To assign a task to, or impose a task on.

(transitive) To oppress with severe or excessive burdens; to tax

(transitive) To charge, as with a fault.