O OneWordDaily
AI-generated image
Word of the Day Wednesday, June 10, 2026

neutron

/njuːtrɒn/ noun · British & US
Valid in UKValid in US
Share WhatsApp

What does neutron mean?

noun

A subatomic particle with no electric charge and a mass slightly greater than that of a proton. Neutrons are found in the nucleus of an atom and play a key role in nuclear reactions.

Example

"The scientist studied the properties of neutrons in the atomic nucleus."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for neutron

Rhymes with neutron

Etymologically related