Reading
Shortcuts
Home
All Articles
Read from Another Site
Sources
Wikipedia
Simple Wikipedia
VOA Learning English
Futurity
The Conversation
MIT News
Harvard Gazette
Cambridge News
YDS/YÖKDİL Passages
Topics
Technology
Engineering
Business
Economics
Human
Health
Energy
Biology
Nature
Space
Log in
Sign up
History
Add
tail back
• (of traffic) become congested and form a long line of stationary or slow-moving vehicles.
• "traffic tailed back fourteen miles after a chemical spillage"
Similar:
become congested, form a tailback,
jam
,
