stoop in WordNet English dictionary

1. bend one's back forward from the waist on down
   "he crouched down"; "She bowed before the Queen"; "The young man stooped to pick up the girl's purse"
   crouch  stoop  bend  bow 
   
2. debase oneself morally, act in an undignified, unworthy, or dishonorable way
   "I won't stoop to reading other people's mail"
   condescend  stoop  lower oneself 
   
3. carry oneself, often habitually, with head, shoulders, and upper back bent forward
   "The old man was stooping but he could walk around without a cane"
   stoop 
   
4. descend swiftly, as if on prey
   "The eagle stooped on the mice in the field"
   stoop 
   
5. sag, bend, bend over or down
   "the rocks stooped down over the hiking path"
   stoop 
   

1. small porch or set of steps at the front entrance of a house
   stoop  stoep 
   
2. an inclination of the top half of the body forward and downward
   stoop 
   
3. basin for holy water
   stoup  stoop