Definition of "faintly" []

• In a faint manner; very quietly or lightly. (adverb)

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• "Simon had thanked the werewolf, waited for him to leave, and let the cat go, his expression faintly green."
• "The young Klingon glanced away for an instant and nodded, his expression faintly sheepish."
• "His father was still watching him, his expression faintly humorous."