As a letter s
is the letter s with a.
As a noun toroid is
(mathematics) a surface generated by a closed curve (especially a circle) rotating about, but not intersecting or containing, an axis in its own plane.
s
Translingual
{{Basic Latin character info, previous=r, next=t, image=
(
wikipedia s)
Letter
The nineteenth letter of the .
Symbol
(
wikipedia)
(
mul-symbol)
voiceless alveolar fricative
Symbol for second , an SI unit of measurement of time.
See also
(
Latn-script)
*
* (esh)
* (dze)
*
{{Letter
, page=S
, NATO=Sierra
, Morse=ยทยทยท
, Character=S
, Braille=?
}}
Image:Latin S.png, Capital and lowercase versions of S , in normal and italic type
Image:Fraktur letter S.png, Uppercase and lowercase S in Fraktur
Symbols for SI units
----
toroid
Noun
(
en noun)
(mathematics) A surface generated by a closed curve (especially a circle) rotating about, but not intersecting or containing, an axis in its own plane.
A ring-shaped object whose surface is a torus.
Quotations
* 1994', The photon belt, a huge '''torroid ''[sic]'' shaped object composed of photon light particles, was first discovered by your scientists in 1961 near the vicinity of the Pleiades by satellite instrumentation. — ''You are Becoming a Galactic Human , by Virginia Essene and Sheldon Nidel, ISBN 0937147087, pp. 27–28
Related terms
* toroidal
