Task
Part of speech: verb
Definition: To assign a task to, or impose a task on.
Part of speech: noun
Definition: A piece of work done as part of one's duties. A difficult or tedious undertaking. An objective. A process or execution of a program.
Example sentence: The true object of all human life is play. Earth is a task garden; heaven is a playground.
Chore
Part of speech: verb
Definition: To steal.
Part of speech: noun
Definition: A task, especially a difficult, unpleasant, or routine one.
Example sentence: Occasionally I go shopping for clothes, but I find the whole thing a real chore.