collide
verb /kəˈlaɪd/
  /kəˈlaɪd/
 Verb Forms
| present simple I / you / we / they collide |    /kəˈlaɪd/   /kəˈlaɪd/  | 
| he / she / it collides |    /kəˈlaɪdz/   /kəˈlaɪdz/  | 
| past simple collided |    /kəˈlaɪdɪd/   /kəˈlaɪdɪd/  | 
| past participle collided |    /kəˈlaɪdɪd/   /kəˈlaɪdɪd/  | 
| -ing form colliding |    /kəˈlaɪdɪŋ/   /kəˈlaɪdɪŋ/  | 
- [intransitive] if two people, vehicles, etc. collide, they crash into each other; if a person, vehicle, etc. collides with another, or with something that is not moving, they crash into it
- The car and the van collided head-on in thick fog.
 - Two trains collided head-on.
 - collide with something/somebody The car collided head-on with the van.
 - As he fell, his head collided with the table.
 
Synonyms crashcrashTopics Transport by car or lorryc1- slam
 - collide
 - smash
 - wreck
 
- crash to hit an object or another vehicle, causing damage; to make a vehicle do this:
- I was terrified that the plane would crash.
 
 - slam (something) into/against somebody/something to crash into something with a lot of force; to make something do this:
- The car skidded and slammed into a tree.
 
 - collide (rather formal) (of two vehicles or people) to crash into each other; (of a vehicle or person) to crash into somebody/something else:
- The car and the van collided head-on in thick fog.
 
 - smash (rather informal) to crash into something with a lot of force; to make something do this; to crash a car:
- Ram-raiders smashed a stolen car through the shop window.
 
 
- wreck to crash a vehicle and damage it so badly that it is not worth repairing
 
- two vehicles crash/collide
 - two vehicles crash/slam/smash into each other
 - to crash/smash/wreck a car
 
Oxford Collocations Dictionaryadverb- almost
 - nearly
 - head-on
 - …
 
- with
 
 - [intransitive] collide (with somebody) (over something) (formal) (of people, their opinions, etc.) to disagree strongly
- They regularly collide over policy decisions.
 
 see also collision 
Word Originearly 17th cent. (in the sense ‘cause to collide’): from Latin collidere, from col- ‘together’ + laedere ‘to strike’.