peck in WordNet English dictionary

1. (often followed by `of') a large number or amount or extent
   "a batch of letters"; "a deal of trouble"; "a lot of money"; "he made a mint on the stock market"; "see the rest of the winners in our huge passel of photos"; "it must have cost plenty"; "a slew of journalists"; "a wad of money"
   batch  deal  flock  good deal  great deal  hatful  heap  lot  mass  mess  mickle  mint  mountain  muckle  passel  peck  pile  plenty  pot  quite a little  raft  sight  slew  spate  stack  tidy sum  wad 
   
2. a United States dry measure equal to 8 quarts or 537.605 cubic inches
   peck 
   
3. a British imperial capacity measure (liquid or dry) equal to 2 gallons
   peck 
   

1. hit lightly with a picking motion
   peck  pick  beak 
   
2. bother persistently with trivial complaints
   "She nags her husband all day long"
   nag  peck  hen-peck 
   
3. eat by pecking at, like a bird
   peck  pick up 
   
4. eat like a bird
   "The anorexic girl just picks at her food"
   pick at  peck at  peck 
   
5. kiss lightly
   smack  peck