Meaning: Disagreement, conflict
* The constant discord between the two siblings made family gatherings unbearable.
* The political party was fractured by discord over the new policy.
* The band's performance was marred by discord between the guitarist and drummer.
Meaning: Lack of harmony, unpleasant sound
* The orchestra's tuning was off, resulting in a discord that grated on the audience's ears.
* The room was filled with a discord of voices, each person arguing their own point.
* The discord of the city traffic was a stark contrast to the peaceful countryside.
Meaning: A chat platform (specifically referring to the app)
* We're planning a game night on Discord; join us!
* You can reach me on Discord if you need help with the project.
* I found a great community on Discord for learning new languages.