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radiative

Upper-Intermediate (B2)

IPA: //ˈreɪdiˌeɪtɪv//

KK: /ˈreɪdiˌeɪtɪv/

adjective
Definition

Connected to or happening because of radiation, which is the emission of energy as electromagnetic waves or particles.


Example

The radiative heat transfer from the sun warms the earth.


Conversation
Sloth A
Did you read that article about radiative energy transfer?
Sloth B
Yeah, it was really interesting how it affects climate change.
Sloth A
I didn't realize how much radiative processes influence our environment.
Sloth B
Exactly! It's amazing how interconnected everything is.

Synonyms & Antonyms
Synonyms
emissive
luminous
radiant
Antonyms
absorptive
opaque
nonradiative
Root Explanation

Radiative → It is formed from "radi-" (from Latin "radius", meaning ray or beam) and "-ative" (meaning having the nature of). The word "radiative" refers to something that has the nature of emitting rays or energy, particularly in the context of radiation.

Memory Tip

Think of 'rays' ('radi-') being emitted, which helps you remember that 'radiative' describes something that has the nature of emitting rays or energy.

Visually Confused Words
irradiative
eradicative
traditive
gradative
readaptive
ordinative
admirative
abdicative
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