Definition of "anticollision" []

• Serving to prevent midair collisions: aircraft anticollision devices. (adjective)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "You will benefit from points bonuses, slow-downs, anticollision shields or double power bonuses and succeed in either Training or Normal mode!"
• "WASHINGTON—The Obama administration has agreed to scale back requirements for new anticollision technology on freight trains, in an attempt to resolve a legal dispute over the multibillion-dollar safety initiative."
• "Associated Press Congress mandated new anticollision systems following a head-on crash of a commuter train and a freight train in Los Angeles in September 2008."