The Full Wiki

Lozenges: Wikis

Advertisements

Note: Many of our articles have direct quotes from sources you can cite, within the Wikipedia article! This article doesn't yet, but we're working on it! See more info or our list of citable articles.

Encyclopedia

(Redirected to Lozenge article)

From Wikipedia, the free encyclopedia


Punctuation

apostrophe ( ' )
brackets ( ( ) ), ( [ ] ), ( { } ), ( ⟨ ⟩)
colon ( : )
comma ( , )
dashes ( , , , )
ellipses ( , ... )
exclamation mark ( ! )
full stop/period ( . )
guillemets ( « » )
hyphen ( -, )
question mark ( ? )
quotation marks ( ‘ ’, “ ” )
semicolon ( ; )
slash/stroke ( / )
solidus ( )
Word dividers
spaces ( ) () () ( ) () () ()
interpunct ( · )
General typography
ampersand ( & )
at sign ( @ )
asterisk ( * )
backslash ( \ )
bullet ( )
caret ( ^ )
copyright symbol ( © )
currency generic: ( ¤ )
specific: ฿, ¢, $, , ƒ, , , , £, , ¥, , ,
daggers ( , )
degree ( ° )
ditto mark ( )
inverted exclamation mark ( ¡ )
inverted question mark ( ¿ )
number sign/pound/hash ( # )
numero sign ( )
ordinal indicator (º, ª)
percent (etc.) ( %, ‰, )
pilcrow ( )
prime ( )
registered trademark ( ® )
section sign ( § )
service mark ( )
sound recording copyright symbol ( )
tilde ( ~ )
trademark ( )
underscore/understrike ( _ )
vertical/broken bar, pipe ( |, ¦ )
Uncommon typography
asterism ( )
falsum ( )
index/fist ( )
therefore sign ( )
because sign ( )
interrobang ( )
irony mark/percontation point ( ؟ )
lozenge ( )
reference mark ( )
tie ( )

A lozenge (), often referred to as a diamond, is a form of rhombus. The definition of lozenge is not strictly fixed, and it is sometimes used simply as a synonym (from the French losange) for rhombus. Most often, though, lozenge refers to a thin rhombus—a rhombus with acute angles of 45°.[1] The lozenge shape is often used in parquetry and as decoration on ceramics, silverware, and textiles.

Contents

Glyph

The lozenge glyph is found in DOS code page 437 (at character code 4)[2] and Mac-Roman. It is found in the Unicode Geometrical Shapes range[3] at U+25CA LOZENGE. In HTML it can be typed with ◊ (or ◊ or ◊), which will produce ◊. The LaTeX command for the lozenge is \lozenge.

Applications

Advertisements

Modal logic

In modal logic, the lozenge expresses the possibility of the following expression. For example, the expression \Diamond P expresses that it is possible that P is true.

Mathematics

In axiomatic set theory, the lozenge refers to the principles known collectively as diamondsuit.

Camouflage

During the First World War, the Germans developed Lozenge-Tarnung (lozenge camouflage).[4] This camouflage was made up of colored polygons of four or five colors. The repeating patterns often used irregular four-, five- and six-sided polygons, but some contained regular rhombi or hexagons. Because painting such a pattern was very time consuming, and the paint added considerably to the weight of the aircraft, the pattern was printed on fabric. This pre-printed fabric was used from 1916 until the end of the war, in various forms and colours.

Heraldry

The lozenge in heraldry is a diamond-shaped charge, usually somewhat narrower than it is tall. A mascle is a voided lozenge—that is, a lozenge with a lozenge-shaped hole in the middle—and the rarer rustre is a lozenge containing a circular hole. A field covered in a pattern of lozenges is described as lozengy; a similar field of mascles is masculy.

Cough tablets

Cough tablets have taken the name lozenge, based on their original shape. According to the Oxford English Dictionary the first use of this sense was in 1530.

U.S. Military

The lozenge is used in the U.S. Army, Marine Corps, and Air Force on the insignia of their respective First Sergeants.

They are also used in the Junior ROTC and the Cadet Program in the Civil Air Patrol, for Officers from the military pay grades of Cadet O-4 to Cadet O-6 (c/Major, c/Lieutenant Colonel to c/Colonel).

Finnish Defence Forces

In Finnish military ranks, the lozenge is found in the insignia of conscript officer students (one lozenge) and conscript officer cadets (two lozenges).

Transportation

The lozenge can be used on public roadways in the United States and Canada to mark a specific lane for a particular use. The lane will usually be painted with a lozenge at a regular interval, and signage will be installed to indicate the restrictions on using the lane. This marking is most often used to denote high-occupancy vehicle lanes, with accompanying signage reading "◊ HOV LANE" and giving the requirements for a vehicle to be accepted as "high-occupancy". Prior to 17 January 2006, lozenges could also be used to mark bicycle-only lanes, often in conjunction with a bicycle icon.[5]

See also

References


Advertisements






Got something to say? Make a comment.
Your name
Your email address
Message