Amethyst uses "Boost" for reposts (not sure if any other client uses that) But since there's also the sats-sharing boost now, it can be a bit confusing.

It's bump now. All good. @npub1uu7s...w04u is a prophet

I was just confused because I thought "boost" was a synonym for "repost"

I thought broadcast was for relaying the note to all of your relays.