Found 1 items, similar to spotted lens.
English → English (gcide)
Definition: spotted lens
Spot
\Spot\ (sp[o^]t), n. [Cf. Scot. & D. spat, Dan. spette, Sw.
spott spittle, slaver; from the root of E. spit. See
Spit
to eject from the mouth, and cf.
Spatter.]
1. A mark on a substance or body made by foreign matter; a
blot; a place discolored.
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Out, damned spot! Out, I say! --Shak.
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2. A stain on character or reputation; something that soils
purity; disgrace; reproach; fault; blemish.
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Yet Chloe, sure, was formed without a spot. --Pope.
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3. A small part of a different color from the main part, or
from the ground upon which it is; as, the spots of a
leopard; the spots on a playing card.
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4. A small extent of space; a place; any particular place.
“Fixed to one spot.” --Otway.
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That spot to which I point is Paradise. --Milton.
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“A jolly place,” said he, ``in times of old!
But something ails it now: the spot is cursed.''
--Wordsworth.
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5. (Zo["o]l.) A variety of the common domestic pigeon, so
called from a spot on its head just above its beak.
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6. (Zo["o]l.)
(a) A sci[ae]noid food fish (
Liostomus xanthurus) of the
Atlantic coast of the United States. It has a black
spot behind the shoulders and fifteen oblique dark
bars on the sides. Called also
goody,
Lafayette,
masooka, and
old wife.
(b) The southern redfish, or red horse, which has a spot
on each side at the base of the tail. See
Redfish.
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7. pl. Commodities, as merchandise and cotton, sold for
immediate delivery. [Broker's Cant]
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Crescent spot (Zo["o]l.), any butterfly of the family
Melit[ae]id[ae] having crescent-shaped white spots along
the margins of the red or brown wings.
Spot lens (Microscopy), a condensing lens in which the
light is confined to an annular pencil by means of a
small, round diaphragm (the spot), and used in dark-field
illumination; -- called also
spotted lens.
Spot rump (Zo["o]l.), the Hudsonian godwit (
Limosa h[ae]mastica
).
Spots on the sun. (Astron.) See
Sun spot, ander
Sun.
On the spot, or
Upon the spot, immediately; before
moving; without changing place; as, he made his decision
on the spot.
It was determined upon the spot. --Swift.
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Syn: Stain; flaw; speck; blot; disgrace; reproach; fault;
blemish; place; site; locality.
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