Visual meaning of 'regionally'? - learn with images, example in daily life

Visual illustration of regionally: In a large but limited area, more than local but smaller than entirety. (Generally smaller than a nation.) - Image 1

regionally: In a large but limited area, more than local but smaller than entirety. (Generally smaller than a nation.) - Thumbnail 1

regionally: In a large but limited area, more than local but smaller than entirety. (Generally smaller than a nation.) - Thumbnail 2

adverb

In a large but limited area, more than local but smaller than entirety. (Generally smaller than a nation.)

"The school district saw a surge in enrollment regionally, but not nationally. "