Ion Meaning in English
word
ˈaɪˌɑn/, /ˈaɪən
EYE-on or EYE-uhn
ˈaɪɒn
EYE-on
Definition
An ion is an atom or molecule that has a positive or negative electrical charge because it has gained or lost electrons.
Usage & Nuances
Used almost exclusively in scientific or technical contexts, especially chemistry and physics. Common phrases include 'positive ion' and 'negative ion.' Not used in everyday conversation unless discussing science.
Spanish: iónPortuguese (BR): íonPortuguese (PT): íonChinese (Simplified): 离子Chinese (Traditional): 離子Hindi: आयनArabic: أيونBengali: আয়নRussian: ионJapanese: イオンVietnamese: ionKorean: 이온Turkish: iyonUrdu: آئنIndonesian: ion
Example Sentences
A sodium atom becomes an ion when it loses one electron.
basic
Table salt is made from the ions sodium and chloride.
basic
An ion can have a positive or negative charge.
basic
In water, some compounds break apart into ions.
natural
Chloride is a common ion found in your blood.
natural
Batteries work by moving ions between two sides.
natural