1. Relating to music: This is the most common meaning. It refers to anything connected to music, such as:
* Musical instruments: A guitar, piano, violin, etc. are all musical instruments.
* Musical performances: A concert, opera, or play with music.
* Musical styles: Classical, rock, jazz, country, etc. are all musical styles.
* Musical notation: The symbols used to write down music.
2. Having a pleasing sound: This meaning refers to things that sound nice, even if they aren't actually music. For example:
* "The birds singing in the morning make a musical sound."
* "The wind chimes create a calming musical effect."
3. Having a talent for music: This meaning describes someone who is good at music, often a musician or singer.
* "She's very musical and can play several instruments."
* "He has a musical ear and can easily learn new songs."
4. A type of play or film: This meaning refers specifically to a musical theater production or a film with a lot of music and singing.
* "The musical "Hamilton" is very popular."
* "The movie "La La Land" is a modern musical."
So, the meaning of "musical" depends on how it's used in a sentence.