(computing, graphical user interface) Start button

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

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

jump start

to jump start

the nymph or naiad of a dragonfly

chiffon

a siphon (a bent pipe or tube with one end lower than the other)

mediocre, ordinary

mediocrity