brainfreezebrain‧freeze /ˈbreɪnfriːz/ noun [uncountable] informal 
an unpleasant feeling in the head that you get, for example, when eating very cold food such as ice cream
an unpleasant feeling in the head that you get, for example, when eating very cold food such as ice cream- Royal and Ancient
- Royal Ascot
- Royal Ballet
- Royal Bank of Scotland
- royal blue
- Royal British Legion
- Royal Canadian Mounted Police
- Royal College of Art
- Royal College of Music
- Royal College of Nursing
- Royal Commission
- Royal Court
- Royal Doulton
- Royal Enclosure
- Royal Festival Hall
- royal flush
- Royal Green Jackets
- Royal Greenwich Observatory
- Royal Highness
- Royal Horse Guards
- royalist
- royally
- Royal Mail
- Royal Marines
- Royal Mile