1. Marked by great zeal or violence
   "real blood-and-guts fiction"; "blood-and-guts football"

See also: intense

• Air National Guard
• air out
• air passage
• air plant
• air pocket
• air pollution
• air potato
• air power
• air pressure
• air pump
• air raid
• air reconnaissance
• air rifle
• air sac
• Air Sea Rescue
• air search radar
• air shaft
• air show
• air sock
• air spring
• air station
• air strike
• air terminal
• air thermometer
• air traffic