As the trumpet blared a jarring noise, everyone quickly covered their ears! using the context clues, what is the meaning of the underlined word?
jarring is the underlined word.

Jarring is used to describe something or someone that has a harshly concussive, disagreeable, or discordant effect. The word also makes reference to something or someone incongruous in a striking or shocking way. In this case, it describes the noise produced. As you can notice, it does not have a positive connotation in the sentence and the following sentence affirmed it: "everyone quickly covered their ears!"

bruh nobody wants to do that lol good luck tho

you are perfect just the way you are