munchable adjective 1noun 1forms 3 adjective1 •Capable of being munched; edible; snackable. noun1 •(informal) Anything edible; a snack.With all that screaming and yelling, parched throats will need a steady supply of cold drinks, and energy levels will need to be replenished frequently with handfuls of chips and other munchables. — 2011 formsmunchables · more munchable · most munchable