nationwide
adjective [ only before noun ]
uk/ˌneɪʃənˈwaɪd/ us/ˈneɪʃənˌwaɪd/existing or happening in all parts of a particular country:
a nationwide chain/network Essential services could still be delivered through a nationwide network of local post offices.
a nationwide strike
nationwide
adverb
uk/ˌneɪʃənˈwaɪd/ us/ˈneɪʃənˌwaɪd/in all parts of a particular country:
The products are available nationwide.
Businesses nationwide that delayed buying equipment and expanding during the recession are now upgrading.