What is the word hymn?

Including a hymn called Jehovah is Love. The best hymn is that the Lord is love, the most beautiful blessing in this life. The Lord is your closest friend, God is great, and the Lord is the most beautiful. Let's pray and praise together. Rock and roll style is more suitable for expressing or venting personal emotions and praising God, just like street dance. Therefore, the word includes hymns calling on the Lord to love.