As a noun dioxide
is .
As a letter x is
the twenty-fourth letter of the.
As a symbol x is
voiceless velar fricative.
dioxide
English
Noun
(
en noun)
(chemistry) Any oxide containing two oxygen atoms in each molecule.
Derived terms
* americium dioxide
* berkelium dioxide
* carbon dioxide
* cerium dioxide
* chlorine dioxide
* chromium dioxide
* curium dioxide
* germanium dioxide
* hafnium dioxide
* hydrogen dioxide
* lead dioxide
* manganese dioxide
* nitrogen dioxide
* plumbic dioxide
* plutonium dioxide
* ruthenium dioxide
* selenium dioxide
* silicon dioxide
* sulfur dioxide, sulphur dioxide
* tellurium dioxide
* thorium dioxide
* tin dioxide
* titanium dioxide
* uranium dioxide
* vanadium dioxide
* zirconium dioxide
x
Translingual
{{Basic Latin character info, previous=W, next=Y, image=
(
wikipedia X)
Etymology 1
Letter
The twenty-fourth letter of the .
Symbol
(
mul-symbol)
A symbol of the IPA, representing a voiceless uvular fricative.
strike
Etymology 2
Possibly from skull and crossbones
Derived terms
* XXX
See also
{{Letter
, page=X
, NATO=X-ray
, Morse=–··–
, Character=X
, Braille=?
}}
Image:Latin X.png, Capital and lowercase versions of X , in normal and italic type
Image:Fraktur letter X.png, Uppercase and lowercase X in Fraktur
Roman numerals
----