ZebraWords.com - The Definition of 'Acarina', Synonyms of 'Acarina' & More on 'Acarina'

1. WordNet® 3.0 (2006)

Acarina
    n 1: mites and ticks [syn: Acarina, order Acarina]

2. The Collaborative International Dictionary of English v.0.48

Acarina \Ac`a*ri"na\, prop. n. pl. [NL., from Gr. ? a mite.]
   (Zool.)
   The order of Arachnida which includes the mites and ticks.
   Many species are parasitic, and cause diseases like the itch
   and mange.
   [1913 Webster]

3. The Collaborative International Dictionary of English v.0.48

Arachnida \A*rach"ni*da\, n. pl. [NL., fr. Gr. ? spider.]
   (Zool.)
   One of the classes of Arthropoda. See Illustration in
   Appendix.
   [1913 Webster]

   Note: They have four pairs of legs, no antenn[ae] nor wings,
         a pair of mandibles, and one pair of maxill[ae] or
         palpi. The head is usually consolidated with the
         thorax. The respiration is either by tranche[ae] or by
         pulmonary sacs, or by both. The class includes three
         principal orders: Araneina, or spiders;
         Arthrogastra, including scorpions, etc.; and
         Acarina, or mites and ticks.
         [1913 Webster]

Common Misspellings >