castor


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castor

a bean and the oil derived from it: Castor beans are very toxic and should not be eaten.
Not to be confused with:
caster – a small wheel on a swivel: The grand piano was on casters.
Abused, Confused, & Misused Words by Mary Embree Copyright © 2007, 2013 by Mary Embree

Cas·tor

(kăs′tər)
n.
1. Greek Mythology One of the Dioscuri.
2. A binary star in the constellation Gemini, approximately 46 light years from Earth and of roughly equal brightness with Pollux.
[Latin, from Greek Kastōr, twin of Pollux.]

cas·tor 1

(kăs′tər)
n.
1. An oily, brown, odorous substance obtained from glands in the groin of the beaver and used as a perfume fixative. Also called castoreum.
2. A hat made of beaver fur or an imitation.
3. A heavy wool fabric used especially for overcoats.
[Middle English, from Latin, beaver, from Greek kastōr.]

cas·tor 2

(kăs′tər)
n.
Variant of caster..
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

castor

(ˈkɑːstə)
n
1. (Biochemistry) the brownish aromatic secretion of the anal glands of a beaver, used in perfumery and medicine
2. (Medicine) the brownish aromatic secretion of the anal glands of a beaver, used in perfumery and medicine
3. (Textiles) the fur of the beaver
4. (Clothing & Fashion) a hat made of beaver or similar fur
5. (Animals) a less common name for beaver 11
[C14: from Latin, from Greek kastōr beaver]

castor

(ˈkɑːstə)
n
a variant spelling of caster 2, caster 3

Castor

(ˈkɑːstə)
n
1. (Astronomy) the second brightest star, Alpha Geminorum, in the constellation Gemini: a multiple star consisting of six components lying close to the star Pollux. Distance: 52 light years
2. (Classical Myth & Legend) classical myth See Castor and Pollux
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

cas•tor1

(ˈkæs tər, ˈkɑ stər)

n.
1. Also, castoreum. a pungent, brownish, oily substance secreted by glands in the groin of the beaver, used in medicine and perfumery.
2. a hat made of beaver or rabbit fur.
3. a beaver.
[1350–1400; Middle English < Latin < Greek kástōr beaver]

cas•tor2

(ˈkæs tər, ˈkɑ stər)

n.

Cas•tor

(ˈkæs tər, ˈkɑ stər)

n.
a star of the second magnitude in the constellation Gemini.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

Cas·tor

(kăs′tər)
A bright multiple star in the constellation Gemini.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun 1. Castor - a multiple star with 6 components; second brightest in Gemini; close to Pollux
Gemini - a zodiacal constellation in the northern hemisphere between Taurus and Cancer on the ecliptic
2. castor - a shaker with a perforated top for sprinkling powdered sugar
shaker - a container in which something can be shaken
3. castor - a pivoting roller attached to the bottom of furniture or trucks or portable machines to make them movable
roller - a small wheel without spokes (as on a roller skate)
4. castor - a hat made with the fur of a beaver (or similar material)
fur hat - a hat made of fur
5. Castor - type genus of the Castoridae: beavers
mammal genus - a genus of mammals
beaver - large semiaquatic rodent with webbed hind feet and a broad flat tail; construct complex dams and underwater lodges
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations
kolečko u nábytku
hjul
bútorgörgõ
smáhjól
ratukas
skritulis
koliesko
mobilya tekerleği

castor

[ˈkɑːstəʳ]
A. N
1. (on furniture) → ruedecilla f
2. (= sifter) (for sugar) → azucarero m
B. CPD castor oil N → aceite m de ricino
castor oil plant N → ricino m
castor sugar N = caster sugar
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005

castor

[ˈkæstər] n (= wheel) → roulette fcastor oil n → huile f de ricin castor sugar n (British) → sucre m semoule
Collins English/French Electronic Resource. © HarperCollins Publishers 2005

castor

n
(Brit, for sugar, salt etc) → Streuer m
(= wheel) → Rolle f, → Rad nt
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007

Castor

[ˈkɑːstəʳ] n (Myth, Astron) → Castore m
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995

castor,

caster

(ˈkaːstə) noun
a small wheel on the legs of furniture to make it easier to move. rolwieletjie عَجَلَةٌ فس أسْفَلِ الكُرْسي لِتَحْريكِها колелце rodinha kolečko u nábytku der Gleiter hjul καρούλι ruedecilla rullik, ratas چرخک huonekalupyörä roulette גַלגִילוֹן छोटा पहिया, कुर्सी या मेज आदि के पाये में लगा हुआ kotačić bútorgörgő roda smáhjól rotella キャスター (이동용) 바퀴 ratukas skritulis roda zwenkwieltje, rolletje møbelhjul, trinse kółko (دچوكۍ- كوچ چپركټ rodinha rotilă колёсико koliesko kolesce obrtni točkić hjul, trissa ล้อเลื่อนที่ติดที่ฐานเก้าอี้หรือเฟอร์นิเจอร์ mobilya tekerleği (家具的)腳輪 коліщатко فرنیچر کے نیچے لگے ہوئے پہئے lọ đựng muối tiêu (家具的)小脚轮
Kernerman English Multilingual Dictionary © 2006-2013 K Dictionaries Ltd.
References in classic literature ?
The grown-ups didn't mind it; but neither did they mind taking pills and castor oil.
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And truly Castor and strong Polydeuces would have made him (43) their brother perforce, but Agamemnon, being son-in-law to Tyndareus, wooed her for his brother Menelaus.
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When they cried, I gave them peppermint or castor oil quite coolly.
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'Pop that shawl away in my castor, Dodger, so that I may know where to find it when I cut; that's the time of day!
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"Even so," replied the stranger, making diligent use of his triangular castor, to produce a circulation in the close air of the woods, and leaving his hearers in doubt to which of the young man's questions he responded; when, however, he had cooled his face, and recovered his breath, he continued, "I hear you are riding to William Henry; as I am journeying thitherward myself, I concluded good company would seem consistent to the wishes of both parties."
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I see, moreover, many other Achaeans whose names I could tell you, but there are two whom I can nowhere find, Castor, breaker of horses, and Pollux the mighty boxer; they are children of my mother, and own brothers to myself.
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In fact, those four names - D'Artagnan, Athos, Porthos, and Aramis - were venerated among all who wore a sword; as, in antiquity, the names of Hercules, Theseus, Castor, and Pollux were venerated.
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Holmes declares that he overheard me caution him against the great danger of taking more than two drops of castor oil, while I recommended strychnine in large doses as a sedative.
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Hussey soon appeared, with a mustard-pot in one hand and a vinegar-cruet in the other, having just broken away from the occupation of attending to the castors, and scolding her little black boy meantime.
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"I wish it could be managed so as my teapot and chany and the best castors needn't be put up for sale," said poor Mrs.
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You mustn't give me credit for the tablecloth and spoons and castors, because they come for you from the coffee-house.
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As Grandfather's chair had no locomotive properties, and did not even run on castors, it cannot be supposed to have marched in person to the old French War.
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