Referring in the strict sense (API Bulletin 13C) to any particle larger than 2000 microns.

Usually refers to texture, and in particular, excessive tannin or oak. Also used to describe harsh bubbles in sparkling wines.

early 15c., cors "ordinary" (modern spelling is from late 16c.), probably adjectival use of noun cours (see course (n.)), originally referring to rough cloth for ordinary wear. Developed a s [..]

rough or composed of large, jagged particles.

rough

Vulgar; crude.

Possesses large constituent particles.

(adj) of textures that are rough to the touch or substances consisting of relatively large particles(adj) lacking refinement or cultivation or taste(adj) of low or inferior quality or value

Lacking refinement.

Taste strong but unpleasant taste

Lacking refinement.

Coarse: Composed of relatively large parts or particles; not fine in texture. 2. A beer-tasting term for an overly hopped, bitter beer. 3 A wine-tasting term for a rough-textured wine that may have to [..]

Wines that are course are rough in texture and rustic by nature.

A classification for stronger, thicker types of hair.

Refers to the crumb structure of some baked goods.

A classification for stronger, thicker types of hair.

Composed of large parts or particles; of inferior quality or appearance; not fine in material or close in texture. Lacking refinement, taste or delicacy; ''coarse manners'' ''coarse language'' [..]