Also found in: Wikipedia.
1. Having just one track.
2. Lacking mental range or flexibility; one-track: a single-track mind.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
1. (Railways) (of a railway) having only a single pair of lines, so that trains can travel in only one direction at a time
2. (Automotive Engineering) (of a road) only wide enough for one vehicle
3. able to think about only one thing; one-track
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
1. unable or unwilling to cope with more than one idea, subject, etc., at a time: a one-track mind.
2. having only one track.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
single-track[ˈsɪŋglˈtræk] ADJ → de vía única
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
single-track[ˈsɪŋglˌtræk] adj (Rail) → a un solo binario
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995