What does "nationwide" mean?

Extending throughout an entire nation.

How do you pronounce "nationwide"?

Pronounced //ˌneɪ.ʃənˈwaɪd//.

Common synonyms include: countrywide, across the country, across the nation, allstate, cross country move, economic policy.

/ˌneɪ.ʃənˈwaɪd/ adj, adv

adj, adv ·Uncommon ·Advanced level

Adjective

1
Extending throughout an entire nation. not-comparable
"Near-synonym: (in federations) federal"

Adjective

Adverb

1
Throughout a nation. not-comparable
"Near-synonym: (in federations) federally"

Adverb

"It is a prevalent belief, according to a nationwide poll in the United States, that Muslims are linked with terrorism."

From nation + -wide.