the rubbing of one thing against another; (an instance of) a difference of opinion leading to argument and quarrelling

rubbing

a framework of wooden or metal bars placed across an opening such as a window, used to keep out burglars or to allow air to flow through

irritating; scraping

(of a sound) produced in the throat

deep in sound

rough and unpleasant

rough, crude (to the senses)

a kind of dog with thick hair in cold climates

deep, scratchy in sound

(of sounds) rough and loud

noisy, rough

to move (something) backwards and forwards on the surface of another

stroke, massage