Answer: shielding

AnswerCrossword Clue
shieldingProtect (someone or something) from a danger, risk, or unpleasant experience
shieldingEnclose or screen (a piece of machinery) to protect the user
shieldingPrevent from being seen
shieldingPrevent or reduce the escape of sound, light, or other radiation from (something)
shieldingSHIELD, to protect from harm