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

tiger \ti"ger\, n. oe. tigre, f. tigre, l. tigris, gr. ti`gris;
   probably of persian origin; cf. zend tighra pointed, tighri
   an arrow, per. timacr; perhaps akin to e. stick, v. t.; --
   probably so named from its quickness.
   1. a very large and powerful carnivore felis tigris
      native of southern asia and the east indies. its back and
      sides are tawny or rufous yellow, transversely striped
      with black, the tail is ringed with black, the throat and
      belly are nearly white. when full grown, it equals or
      exceeds the lion in size and strength. called also royal
      tiger, and bengal tiger.
      1913 webster

   2. fig.: a ferocious, bloodthirsty person.
      1913 webster

            as for heinous tiger, tamora.         --shak.
      1913 webster

   3. a servant in livery, who rides with his master or
      mistress. --dickens.
      1913 webster

   4. a kind of growl or screech, after cheering; as, three
      cheers and a tiger. colloq. u. s.
      1913 webster

   5. a pneumatic box or pan used in refining sugar.
      1913 webster

   american tiger. zool.
      a the puma.
      b the jaguar.

   clouded tiger zool., a handsome striped and spotted
      carnivore felis macrocelis or felis marmorata native
      of the east indies and southern asia. its body is about
      three and a half feet long, and its tail about three feet
      long. its ground color is brownish gray, and the dark
      markings are irregular stripes, spots, and rings, but
      there are always two dark bands on the face, one extending
      back from the eye, and one from the angle of the mouth.
      called also tortoise-shell tiger.

   mexican tiger zool., the jaguar.

   tiger beetle zool., any one of numerous species of active
      carnivorous beetles of the family cicindelidae. they
      usually inhabit dry or sandy places, and fly rapidly.

   tiger bittern. zool. see sun bittern, under sun.

   tiger cat zool., any one of several species of wild cats
      of moderate size with dark transverse bars or stripes
      somewhat resembling those of the tiger.

   tiger flower bot., an iridaceous plant of the genus
      tigridia as tigridia conchiflora, tigridia
      grandiflora, etc. having showy flowers, spotted or
      streaked somewhat like the skin of a tiger.

   tiger grass bot., a low east indian fan palm chamaerops
      ritchieana. it is used in many ways by the natives. --j.
      smith dict. econ. plants.

   tiger lily. bot. see under lily.

   tiger moth zool., any one of numerous species of moths of
      the family arctiadae which are striped or barred with
      black and white or with other conspicuous colors. the
      larvae are called woolly bears.

   tiger shark zool., a voracious shark galeocerdo
      tigrinus syn. galeocerdo maculatus more or less barred
      or spotted with yellow. it is found in both the atlantic
      and indian ocean. called also zebra shark.

   tiger shell zool., a large and conspicuously spotted
      cowrie cypraea tigris; -- so called from its fancied
      resemblance to a tiger in color and markings. called also
      tiger cowrie.

   tiger snake zool., either of two very venomous snakes of
      tasmania and australia, notechis scutatis and notechis
      ater, which grow up to 5 feet in length.

   tiger wolf zool., the spotted hyena hyaena crocuta.
      

   tiger wood, the variegated heartwood of a tree machaerium
      schomburgkii found in guiana.
      1913 webster
see also:
felis tigris royal tiger bengal tiger american tiger clouded tiger felis macrocelis 
felis marmorata tortoise-shell tiger mexican tiger tiger beetle cicindelidae 
tiger bittern sun bittern sun tiger cat tiger flower 
tigridia tigridia conchiflora tigridia grandiflora tiger grass chamaerops ritchieana 
tiger lily lily tiger moth arctiadae woolly bears 
tiger shark galeocerdo tigrinus galeocerdo maculatus zebra shark tiger shell 
cypraea tigris tiger cowrie tiger snake notechis scutatis notechis ater 
tiger wolf hyaena crocuta tiger wood machaerium schomburgkii 

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

zebra \ze"bra\, n. pg. zebra; cf. sp. cebra; probably from a
   native african name. zool.
   any member of three species of african wild horses remarkable
   for having the body white or yellowish white, and
   conspicuously marked with dark brown or brackish bands.
   1913 webster

   note: the true or mountain zebra equus zebra syn. asinus
         zebra is nearly white, and the bands which cover the
         body and legs are glossy black. its tail has a tuft of
         black hair at the tip. it inhabits the mountains of
         central and southern africa, and is noted for its
         wariness and wildness, as well as for its swiftness.
         the second species equus burchellii syn. asinus
         burchellii or equus quagga, known as burchell's
         zebra, plains zebra, and dauw, is the most
         abundant, inhabiting the grassy plains of tropical and
         southern africa, and differing from the preceding in
         not having dark bands on the legs, while those on the
         body are more irregular. it has a long tail, covered
         with long white flowing hair. grevy's zebra equus
         grevyi is distinct from the others in being placed in
         the subgenus dolichohippus, whereas the plains and
         mountain zebras are placed in the subgenus hippotigris.
         more on zebras can be found at:
         http://www.imh.org/imh/bw/zebra.html
         1913 webster +pjc

   zebra caterpillar, the larva of an american noctuid moth
      mamestra picta. it is light yellow, with a broad black
      stripe on the back and one on each side; the lateral
      stripes are crossed with withe lines. it feeds on
      cabbages, beets, clover, and other cultivated plants.

   zebra opossum, the zebra wolf. see under wolf.

   zebra parrakeet, an australian grass parrakeet, often kept
      as a cage bird. its upper parts are mostly pale greenish
      yellow, transversely barred with brownish black crescents;
      the under parts, rump, and upper tail coverts, are bright
      green; two central tail feathers and the cheek patches are
      blue. called also canary parrot, scallop parrot,
      shell parrot, and undulated parrot.

   zebra poison bot., a poisonous tree euphorbia arborea
      of the spurge family, found in south africa. its milky
      juice is so poisonous that zebras have been killed by
      drinking water in which its branches had been placed, and
      it is also used as an arrow poison. --j. smith dict.
      econ. plants.

   zebra shark. same as tiger shark, under tiger.

   zebra spider, a hunting spider.

   zebra swallowtail, a very large north american
      swallow-tailed butterfly iphiclides ajax, in which the
      wings are yellow, barred with black; -- called also
      ajax.

   zebra wolf. see under wolf.
      1913 webster
see also:
equus zebra asinus zebra equus burchellii asinus burchellii equus quagga burchell's zebra 
plains zebra dauw equus grevyi zebra caterpillar mamestra picta 
zebra opossum wolf zebra parrakeet canary parrot scallop parrot 
shell parrot undulated parrot zebra poison euphorbia arborea zebra shark 
tiger shark tiger zebra spider zebra swallowtail iphiclides ajax 
ajax zebra wolf 

Shark >> S Words
Shark, definition of term: Shark
shark_pag1.html

Zebra >> Z Words
Zebra, definition of term: Zebra
zebra_pag1.html

Tiger Shark >> T Words
Tiger Shark, definition of term: Tiger Shark
tiger+shark_pag1.html

White Shark >> W Words
White Shark, definition of term: White Shark
white+shark_pag1.html

Whale Shark >> W Words
Whale Shark, definition of term: Whale Shark
whale+shark_pag1.html

Sand Shark >> S Words
Sand Shark, definition of term: Sand Shark
sand+shark_pag1.html

Dogfish Shark >> D Words
Dogfish Shark, definition of term: Dogfish Shark
dogfish+shark_pag1.html

Loan Shark >> L Words
Loan Shark, definition of term: Loan Shark
loan+shark_pag1.html

Nurse Shark >> N Words
Nurse Shark, definition of term: Nurse Shark
nurse+shark_pag1.html

Basking Shark >> B Words
Basking Shark, definition of term: Basking Shark
basking+shark_pag1.html