1. Someone who fights (or is fighting)
   - combatant, battler, belligerent, scrapper 
2. A high-speed military or naval aeroplane designed to destroy enemy aircraft in the air
   - fighter aircraft, attack aircraft 
3. Someone who fights for a cause
   - champion, hero, paladin [archaic]

Derived forms: fighters

See also: fight

Type of: aeroplane [Brit], airplane [N. Amer], defender, guardian, individual, military plane, mortal, person, plane, protector, shielder, somebody, someone, soul, warplane

Encyclopedia: Fighter

• sop up
• soph
• Sophia Loren
• Sophie Tucker
• sophism
• sophist
• sophistic
• sophistical
• sophisticate
• sophisticated
• sophistication
• sophistry
• Sophocles
• sophomore
• sophomore class
• sophomoric
• Sophonias
• Sophora
• Sophora japonica
• Sophora secundiflora
• Sophora sinensis
• Sophora tetraptera
• sopor
• soporiferous
• soporific