dictionary definitions for "spearhead"


From WordNet (r) 3.0 (2006) [wn]:

  spearhead
      n 1: someone who leads or initiates an activity (attack or
           campaign etc.)
      2: the leading military unit in an attack
      3: the head and sharpened point of a spear [syn: spearhead,
         spearpoint, spear-point]
      v 1: be the leader of; "She spearheaded the effort to find a
           cure for the disease"

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Spearhead \Spear"head`\, n.
     The pointed head, or end, of a spear.
     [1913 Webster]


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