adj.
For or during less than the customary or standard time: a part-time job.
part-time part'-time' adv.
part-timer part'-tim'er n.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.