v.
     - move at a regular pace by lifting and setting down each foot in turn. 
▸travel over (a route or area) on foot.
 ▸(of a quadruped) proceed with the slowest gait, always having at least two feet on the ground at once.
 ▸informal (of a thing) go missing or be stolen.
 ▸Cricket  (of a batsman) leave the field without waiting to be given out by the umpire.
 - guide, accompany, or escort (someone) on foot. 
▸take (a dog) out for exercise.
 ▸train and look after (a hound puppy).
 - N. Amer. informal abandon a job or commitment. 
▸be released from suspicion or from a charge.
 - Baseball  reach first base automatically after not hitting at four balls pitched outside the strike zone.
 - archaic live or behave in a specified way.
 
n.
     - an act of walking or an outing on foot.
 - an unhurried rate of movement on foot. 
▸the slowest gait of an animal.
 - a route for recreational walking. 
▸a path.
 - Brit. a part of a forest under one keeper.
 - Brit. a farm where a hound puppy is trained.
 
 
  Phrase
  
    - a walk in the park
 informal something that is very easy to accomplish.  - walk it
 informal achieve a victory easily.  - walk of life
 a person's occupation or position within society.  - walk on eggshells
 be extremely cautious about one's words or actions.  - walk one's 
(or the)
 talk
 chiefly N. Amer. suit one's actions to one's words.  - win in a walk
 N. Amer. win without effort or competition. 
   
  Phrase verbal
  
    - walk 
(all)
 over
 informal treat in an inconsiderate or exploitative manner. ▸defeat easily.
  - walk away
 casually or irresponsibly abandon an involvement or responsibility.  - walk off with 
(or away with)
 informal  - steal.
 - win.
 
  - walk out
  - depart suddenly or angrily. 
▸go on strike.
 - Brit. informal, dated go for walks in courtship.
 
 
   
  Derivative
  
  Etymology
  OE wealcan ‘roll, toss’, also ‘wander’, of Gmc origin.