1. army worm noctuid moth larvae that travel in multitudes destroying especially grass and grain
  2. armyworm noctuid moth larvae that travel in multitudes destroying especially grass and grain
  3. army corps an army unit usually consisting of two or more divisions and their support
  4. arrowworm any worm of the Chaetognatha
  5. earthworm terrestrial worm that burrows into and helps aerate soil
  6. armor protective covering made of metal and used in combat
  7. Armoracia horseradish
  8. armory a structure where military equipment is stored
  9. armored equipped with the complete arms and armor of a warrior
  10. armorer a worker skilled in making armor or arms
  11. order arms a position in the manual of arms
  12. army cutworm larvae (of a noctuid moth) that travel in large groups and destroy grains and alfalfa in the midwestern states
  13. armoire a large wardrobe or cabinet
  14. armour protective covering made of metal and used in combat
  15. armistice a state of peace agreed to between opponents
  16. armorial of or relating to heraldry or heraldic arms
  17. farm horse a quiet plodding workhorse
  18. armoured protected by armor (used of persons or things military)
  19. Gruiformes inland marsh-dwelling birds with long legs and necks and bills that wade in water in search of food: cranes; rails; bustards
  20. armourer a worker skilled in making armor or arms