expression

飛 fēi

verb | radical 183
: to fly

飛ぶ | とぶ tobu

Godan verb with bu ending | intransitive verb
: to jump; to leap; to spring; to bound; to hop
: to fly; to soar

飛ばす | とばす tobasu

Godan verb with su ending | transitive verb
: to fly; to fire; to hurl; to launch
: to skip over; to omit; to drop (e.g. stitch)
: to run or drive fast; to gallop
: to spread a rumor; to tell a story
: to remove; to get rid of; to transfer
: to attack; to jeer at

飛び | とび tobi

noun
: flying; leaping; flight; leap
: (when reading a number aloud) naught; zero; oh
: flying fish (esp. the Japanese flying fish, Cypselurus agoo)