1. a comfortable chair with supports for the arms

1. relating to theorizing without practical experience
Usage: often used critically

Examples

• She settled into her favorite armchair to read.
• The living room had two matching armchairs by the fireplace.
• He’s just an armchair quarterback who never played football.
• The professor was criticized as an armchair philosopher.
• My grandfather spent hours in his old leather armchair.
• Don’t be an armchair critic if you’ve never tried it yourself.