conflict
Pronunciation:
/kənˈflɪkt//kənˈflɪkt/noun
Definitions
A clash or disagreement, often violent, between two or more opposing groups or individuals.
Example: The conflict between the government and the rebels began three years ago.
An incompatibility, as of two things that cannot be simultaneously fulfilled.
Example: I wanted to attend the meeting but there's a conflict in my schedule that day.
verb
Definitions
To be at odds (with); to disagree or be incompatible
To overlap (with), as in a schedule.
Example: It appears that our schedules conflict.