Definify.com

Webster 1913 Edition

adv.

In a national manner or way; as a nation.

“The jews . . . being nationally espoused to God by covenant.”

South.

adv.

In regard to the nation; as a whole nation.

The jews-bing nationally espoused to God by covenant.

nationally ‎(comparative more nationally, superlative most nationally)

In a way relating to the whole nation.
The speech was televised nationally.

in a way relating to the whole nation