batto
A sudden burst of motion outward — arms thrown open, birds scattering at once, or a crowd dispersing quickly in all directions.
💡Birds startled — 'The pigeons batto flew away!'
鳩がばっと飛び立った。
The pigeons batto flew away.
She ___ spread her arms wide to hug him.
彼女は○○両手を広げて抱きついた。