We have no meanings for "more hoarse" in our records yet.
1 The voice was even more hoarse than usual and more uncertain.
2 It was a woman's voice, more hoarse than husky.
3 From the scrub below came a high giggle, then more hoarse chuckles as others joined in.
4 His voice comes out more hoarse than usual when he admits, "All of them."
5 His breath became more hoarse .
6 They were inhabited by myriads of frogs, whose noise was more hoarse and stunning than ever proceeded from any rookery in Christendom.
7 I found my voice, and it was more hoarse than before, as if the screaming had taken the rest of my voice.
8 'You ordered our withdrawal...' Borun said, his voice sounding more hoarse than usual.
9 More hoarse shouts, the clatter of tackles and the stamp of running feet as others answered the demands of wind and rudder.
10 'Perhaps they will hold them on the far shore,' Borun answered, his voice even more hoarse than usual as he tried to keep it low.
Grammar, pronunciation and more
This collocation consists of: