1. most rough and harsh in sound; having the most grating or scratchy quality
Usage: superlative form of raspy

Examples

• After shouting all day, his voice was at its raspiest.
• The raspiest sound came from the old car’s engine.
• She had the raspiest laugh in the entire theater group.
• The singer’s raspiest notes added character to the blues song.
• Of all the recordings, this one has the raspiest audio quality.
• His raspiest cough kept everyone awake at night.