The term 'gave off' can be expressed in a variety of ways. EXUDED (6 letters) means to give off a substance, such as sweat or oil, through pores in the skin. EMANATED (8 letters) means to give off a scent or an atmosphere. Emitted (7 letters) means to give off energy, such as light or heat. EFFUSED (7 letters) means to give off a liquid or gas. Sentout (7 letters) means to give off a signal or message. All of these terms refer to the act of giving off something, whether it be a substance, energy, scent, atmosphere, signal, or message.