collision course noun
Meaning:
on a collision course
◊Two people or things that are on a collision course are moving and will crash into each other if one of them doesn't change direction.
▪ The two airplanes were on a collision course. ▪ The comet was on a collision course with the planet. — often used figuratively ▪ The decision put us on a collision course with economic disaster.
▪ The two airplanes were on a collision course. ▪ The comet was on a collision course with the planet. — often used figuratively ▪ The decision put us on a collision course with economic disaster.
