Caseworm

2 definitions found

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

  Caseworm \Case"worm`\, n. (Zool.)
     A worm or grub that makes for itself a case. See {Caddice}.
     [1913 Webster]

From WordNet (r) 2.0 [wn]:



  caseworm
       n : insect larva that constructs a protective case around its
           body