water tick

2 definitions found

water tick - Collaborative International Dictionary of English v.0.48 :

  Water mite \Wa"ter mite`\ (Zool.)
     Any of numerous species of aquatic mites belonging to
     Hydrachna and allied genera of the family Hydrachnidae,
     usually having the legs fringed and adapted for swimming.
     They are often red or red and black in color, and while young
     are parasites of fresh-water insects and mussels. Called also
     water tick, and water spider.
     [1913 Webster]
     [1913 Webster]

  Water tick \Wa"ter tick`\
     Same as Water mite.
     [1913 Webster]