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 prairie dog 添加此单词到默认生词本
n.
草原土拨鼠



    prairie dog
    [ noun ]
    any of several rodents of North American prairies living in large complex burrows having a barking cry
    <noun.animal>


    Prairie \Prai"rie\, n. [F., an extensive meadow, OF. praerie,
    LL. prataria, fr. L. pratum a meadow.]
    1. An extensive tract of level or rolling land, destitute of
    trees, covered with coarse grass, and usually
    characterized by a deep, fertile soil. They abound
    throughout the Mississippi valley, between the Alleghanies
    and the Rocky mountains.

    From the forests and the prairies,
    From the great lakes of the northland. --Longfellow.

    2. A meadow or tract of grass; especially, a so called
    natural meadow.

    {Prairie chicken} (Zo["o]l.), any American grouse of the
    genus {Tympanuchus}, especially {Tympanuchus Americanus}
    (formerly {Tympanuchus cupido}), which inhabits the
    prairies of the central United States. Applied also to the
    sharp-tailed grouse.

    {Prairie clover} (Bot.), any plant of the leguminous genus
    {Petalostemon}, having small rosy or white flowers in
    dense terminal heads or spikes. Several species occur in
    the prairies of the United States.

    {Prairie dock} (Bot.), a coarse composite plant ({Silphium
    terebinthaceum}) with large rough leaves and yellow
    flowers, found in the Western prairies.

    {Prairie dog} (Zo["o]l.), a small American rodent ({Cynomys
    Ludovicianus}) allied to the marmots. It inhabits the
    plains west of the Mississippi. The prairie dogs burrow in
    the ground in large warrens, and have a sharp bark like
    that of a dog. Called also {prairie marmot}.

    {Prairie grouse}. Same as {Prairie chicken}, above.

    {Prairie hare} (Zo["o]l.), a large long-eared Western hare
    ({Lepus campestris}). See {Jack rabbit}, under 2d {Jack}.


    {Prairie hawk}, {Prairie falcon} (Zo["o]l.), a falcon of
    Western North America ({Falco Mexicanus}). The upper parts
    are brown. The tail has transverse bands of white; the
    under parts, longitudinal streaks and spots of brown.

    {Prairie hen}. (Zo["o]l.) Same as {Prairie chicken}, above.


    {Prairie itch} (Med.), an affection of the skin attended with
    intense itching, which is observed in the Northern and
    Western United States; -- also called {swamp itch},
    {winter itch}.

    {Prairie marmot}. (Zo["o]l.) Same as {Prairie dog}, above.

    {Prairie mole} (Zo["o]l.), a large American mole ({Scalops
    argentatus}), native of the Western prairies.

    {Prairie pigeon}, {Prairie plover}, or {Prairie snipe}
    (Zo["o]l.), the upland plover. See {Plover}, n., 2.

    {Prairie rattlesnake} (Zo["o]l.), the massasauga.

    {Prairie snake} (Zo["o]l.), a large harmless American snake
    ({Masticophis flavigularis}). It is pale yellow, tinged
    with brown above.

    {Prairie squirrel} (Zo["o]l.), any American ground squirrel
    of the genus {Spermophilus}, inhabiting prairies; --
    called also {gopher}.

    {Prairie turnip} (Bot.), the edible turnip-shaped farinaceous
    root of a leguminous plant ({Psoralea esculenta}) of the
    Upper Missouri region; also, the plant itself. Called also
    {pomme blanche}, and {pomme de prairie}.

    {Prairie warbler} (Zo["o]l.), a bright-colored American
    warbler ({Dendroica discolor}). The back is olive yellow,
    with a group of reddish spots in the middle; the under
    parts and the parts around the eyes are bright yellow; the
    sides of the throat and spots along the sides, black;
    three outer tail feathers partly white.

    {Prairie wolf}. (Zo["o]l.) See {Coyote}.

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