Webster’s Revised Unabridged Dictionary · 1913
Chore
Chore (chōr), n. [The same word as char work done by the day.] A small job; in the pl., the regular or daily light work of a household or farm, either within or without doors. [U. S.]
Chore, v. i. [imp. & p. p. Chored; p. pr. & vb. n. Choring.] To do chores. [U. S.]
Chore (kōr), n. A choir or chorus. [Obs.] B. Jonson.