cone Noun
( en noun)
(label) A surface of revolution formed by rotating a segment of a line around another line that intersects the first line.
(label) A solid of revolution formed by rotating a triangle around one of its altitudes.
(label) A space formed by taking the direct product of a given space with a closed interval and identifying all of one end to a point.
Anything shaped like a cone.[The Illustrated Oxford Dictionary , Oxford University Press, 1998]
The fruit of a conifer.[ ]
An ice cream cone.[ ]
A traffic cone
A unit of volume, applied solely to marijuana and only while it is in a smokable state; roughly 1.5 cubic centimetres, depending on use.
Any of the small cone-shaped structures in the retina.[ ]
(label) The bowl piece on a bong.
(label) The process of smoking cannabis in a bong.
(label) A cone-shaped cannabis joint.
(label) A passenger on a cruise ship (so-called by employees after traffic cones, from the need to navigate around them)
(label) Given a diagram F'' : ''J'' → ''C'', a ''cone'' consists of an object ''N'' of ''C'', together with a family of morphisms ψ''X'' : ''N'' → ''F''(''X'') indexed by all of the objects of ''J'', such that for every morphism ''f'' : ''X'' → ''Y'' in ''J'', . Then ''N'' is the ''vertex'' of the ''cone'', whose ''sides'' are all the ψ''X'' indexed by Ob(''J'') and whose ''base'' is ''F''. The ''cone'' is said to be "from ''N'' to ''F''" and can be denoted as (''N , ψ).
- «Let J'' be an index category which has an initial object ''I''. Let ''F'' be a diagram of type ''J'' in ''C''. Then category ''C'' contains a cone from ''F''(''I'') to ''F .»
- «If category C'' has a cone from ''N'' to ''F'' and a morphism from ''M'' to ''N'', then category ''C'' also has a cone from ''M'' to ''F .»
A shell of the genus Conus , having a conical form.
A set of formal languages with certain desirable closure properties, in particular those of the regular languages, the context-free languages and the recursively enumerable languages.
Synonyms
* (geometry) conical surface
* (ice cream cone) cornet, ice cream cone
Derived terms
{{der3, coneflower
, conepiece
, conic
, conic section
, ice cream cone
, nose cone
, traffic cone}}
Related terms
{{rel3, coign
, coin
, quoin
, cuneiform}}
See also
* quean
* queen
Verb
(label) To fashion into the shape of a .
(label) To segregate or delineate an area using traffic cones
* '>citation
References
Anagrams
*
*
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tukul English
Noun
( en noun)
(often, italicized) A cone-shaped mud hut, usually with a thatched roof, found in eastern and northeastern Africa
*{{quote-book, 1987, Tudor Parfitt, The Thirteenth Gate: Travels Among the Lost Tribes of Israel citation
, passage= The women were sitting in groups in front of their tukuls . }}
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