heypolyglot
Italian

nucleare

/nukleˈare/adjective · masculineB2
Less common · Top 5,000

Meaning

nuclear

In a sentence

L'energia nucleare costa meno di quanto pensassi.

Nuclear energy costs less than I thought.

Hai visto la centrale nucleare vicino al mare?

Did you see the nuclear plant near the sea?

Non voglio lavorare in una centrale nucleare.

I don't want to work in a nuclear power plant.

Word forms (4)
WordWord forms
nuclearemasculine · singular
nuclearefeminine · singular
nuclearimasculine · plural
nuclearifeminine · plural

Usage notes

  • Usually follows the noun in fixed terms: energia nucleare, famiglia nucleare. Before the noun is uncommon and often sounds technical or marked.
  • Do not confuse with atomico: nucleare is broader and standard for energy, weapons, and physics; atomico is often more specific or stylistic.
  • Agrees in gender and number: nucleare, nucleari. The singular form is the same for masculine and feminine nouns.

Related words

Explore vocabulary lessons →