n., pl., -tos.
An automobile.
intr.v., -toed, -to·ing, -tos.
To go by or ride in an automobile.
[Short for AUTOMOBILE.]
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.