(business) to start up, to found (a business); to spin off / (computing, rare) to start up (launch)

(business) startup (company) / (business) starting up (the process of founding (a business)) / (computing, rare) starting up (launching)

start

a start

start! begin!

increase; ascent / (hairstyle) updo / improvement; boost

to increase

Clipping of アップロード (“upload”).

Clipping of ウォーミングアップ (“warm-up”, literally “warming up”).

Clipping of アップロードする (“to upload”).