資料來源 : pyDict
救生圈
資料來源 : Webster's Revised Unabridged Dictionary (1913)
{Life buoy}. See {Buoy}.
{Life car}, a water-tight boat or box, traveling on a line
from a wrecked vessel to the shore. In it persons are
hauled through the waves and surf.
{Life drop}, a drop of vital blood. --Byron.
{Life estate} (Law), an estate which is held during the term
of some certain person's life, but does not pass by
inheritance.
{Life everlasting} (Bot.), a plant with white or yellow
persistent scales about the heads of the flowers, as
{Antennaria}, and {Gnaphalium}; cudweed.
{Life of an execution} (Law), the period when an execution is
in force, or before it expires.
{Life guard}. (Mil.) See under {Guard}.
{Life insurance}, the act or system of insuring against
death; a contract by which the insurer undertakes, in
consideration of the payment of a premium (usually at
stated periods), to pay a stipulated sum in the event of
the death of the insured or of a third person in whose
life the insured has an interest.
{Life interest}, an estate or interest which lasts during
one's life, or the life of another person, but does not
pass by inheritance.
{Life land} (Law), land held by lease for the term of a life
or lives.
{Life line}.
(a) (Naut.) A line along any part of a vessel for the
security of sailors.
(b) A line attached to a life boat, or to any life saving
apparatus, to be grasped by a person in the water.
{Life rate}, the rate of premium for insuring a life.
{Life rent}, the rent of a life estate; rent or property to
which one is entitled during one's life.
{Life school}, a school for artists in which they model,
paint, or draw from living models.
{Life table}, a table showing the probability of life at
different ages.
{To lose one's life}, to die.
{To seek the life of}, to seek to kill.
{To the life}, so as closely to resemble the living person or
the subject; as, the portrait was drawn to the life.
Buoy \Buoy\, n. [D. boei buoy, fetter, fr. OF. boie, buie,
chain, fetter, F. bou['e]e a buoy, from L. boia. ``Boiae
genus vinculorum tam ferreae quam ligneae.'' --Festus. So
called because chained to its place.] (Naut.)
A float; esp. a floating object moored to the bottom, to mark
a channel or to point out the position of something beneath
the water, as an anchor, shoal, rock, etc.
{Anchor buoy}, a buoy attached to, or marking the position
of, an anchor.
{Bell buoy}, a large buoy on which a bell is mounted, to be
rung by the motion of the waves.
{Breeches buoy}. See under {Breeches}.
{Cable buoy}, an empty cask employed to buoy up the cable in
rocky anchorage.
{Can buoy}, a hollow buoy made of sheet or boiler iron,
usually conical or pear-shaped.
{Life buoy}, a float intended to support persons who have
fallen into the water, until a boat can be dispatched to
save them.
{Nut} or {Nun buoy}, a buoy large in the middle, and tapering
nearly to a point at each end.
{To stream the buoy}, to let the anchor buoy fall by the
ship's side into the water, before letting go the anchor.
{Whistling buoy}, a buoy fitted with a whistle that is blown
by the action of the waves.
資料來源 : WordNet®
life buoy
n : a life preserver in the form of a ring of buoyant material
[syn: {lifesaver}, {life belt}, {life ring}]