1. Making an additional point; anyway
   "I don't want to go to a restaurant; besides, we can't afford it"
   - in any case 
2. In addition
   - too, also, likewise, as well

1. In addition to; as well as

Encyclopedia: Besides

• foetus
• fog
• fog up
• fogbank
• fogbound
• fogey
• fogged
• foggily
• fogginess
• foggy
• Foggy Bottom
• foghorn
• foglamp
• fogsignal
• fogy
• fogyish
• foible
• foie gras
• foil
• foiled
• foiling
• foist
• foist off
• folacin
• folate