to move suddenly backward in fear or surprise
moverse repentinamente hacia atrás por miedo o sorpresa (moverse repentinamente hacia atrás por miedo o sorpresa)
"She jumped back when the cat suddenly hissed."
"Ella saltó hacia atrás cuando el gato de repente siseó." (Ella salto hacia atras cuando el gato de repente siseo.)
to attack someone suddenly
to count backward to mark the start of an event
to think about the future with optimism
to change from one song, station, or style to another
to begin an event or activity with something specific
to lose balance and drop to the ground