intensively
adverb
- with intensity
Wiktionary
adv
Etymology: Etymology tree English intensive Proto-Indo-European *leyg-der. Proto-Germanic *līkąder. Proto-Germanic *-līkaz Proto-Germanic *-ê Proto-Germanic *-līkê Proto-West Germanic *-līkē Old English -līċe Middle English -ly English -ly English intensively From intensive + -ly.
- In an intensive way.
“The line is intensively used, with around 100 passenger services each day and 40 freight trains serving Southampton docks.”