nationally

adverb

1. with regard to a nation taken as a whole

   adv.all

   Examples

   A nationally uniform culture.

   Source: WordNet 3.0

2. extending throughout an entire nation

   adv.all

   Examples

   Nationally advertised.

   Synonyms across the country across the nation nationwide

   Source: WordNet 3.0

3. In a national manner or way; as a nation.

   adverb

   Source: webster1913