ionizing
Upper-Intermediate (B2)
IPA: /aɪˈoʊnaɪzɪŋ/
KK: /aɪˈoʊnaɪzɪŋ/
adjective
Definition
Able to create charged particles called ions.
Example
The ionizing radiation from the sun can affect our atmosphere.
Conversation
Have you heard about ionizing radiation and its effects?
Yeah, it's pretty interesting how it can change atoms.
Right? I read that it can be used in medical imaging too.
Exactly! It's amazing how ionizing radiation has so many applications.
Synonyms & Antonyms
Synonyms
radiative
electrifying
charged
Antonyms
neutral
nonionizing
stable
verb
Definition
To convert an atom or molecule into an ion by adding or removing charged particles, usually electrons.
Example
The process of ionizing the gas allows it to conduct electricity more easily.
Tense Forms
Past: ionized
Past Participle: ionized
Conversation
Did you know that some types of radiation are ionizing?
Yeah, I've heard that! It can be really dangerous, right?
Exactly! It's important to understand how ionizing radiation affects us.
Root Explanation
Ionizing → It is formed from "ion" (from Greek "ion", meaning going) and "-ize" (meaning to make or to cause to become). The word "ionizing" refers to the process of making atoms or molecules into ions, or causing them to gain or lose electrons, thus changing their charge.
Memory Tip
Think of the Greek word for 'going' ('ion') and remember that 'ionizing' means making something into ions, or causing it to change.
Visually Confused Words
nonionizing