Dic: excited (as an adjective)

1.
△If you are excited, you are so happy that you cannot relax, especially because you are thinking about something pleasant that is going to happen to you.
△feeling or showing happiness and enthusiasm

• I'm very excited about the possibility of playing for England's first team...
• I was so excited when I went to sign the paperwork I could hardly write.
• `You're coming?' he said excitedly. `That's fantastic! That's incredible!'
• The kids were excited about opening their gifts.
• I'm really excited at the prospect of working abroad.
• Don't get too excited by the sight of your name in print.
• He was very excited to be asked to play for the team.
• The new restaurant is nothing to get excited about (= not particularly good).
• An excited crowd of people gathered around her.

2.
△If you are excited, you are very worried or angry about something, and so you are very alert and cannot relax.
△nervous or upset and unable to relax

• I don't think there's any reason to get excited about inflation...(= agitated)
• Larry rose excitedly to the edge of his seat, shook a fist at us and spat.
• Some horses become excited when they're in traffic.

.... COBUILD, OALD