prostrate

Adjective

• lying face downward

• stretched out and lying at full length along the ground
  • found himself lying flat on the floor
    

Verb

• throw down flat, as on the ground
  • She prostrated herself with frustration
    

• render helpless or defenseless
  • They prostrated the enemy
    

• get into a prostrate position, as in submission

Related words

• Synonyms: 
  prone , flat , bow down