od grinding
81grinding — a machining process: (a) to shape components that are too hard to be machined by conventional methods such as hardened tool steels and case or induction hardened components, (b) to obtain a high degree of dimensional accuracy and surface finish… …
82grinding — n rubbing one s body against a partner for sexual stimulus. The term applies partic ularly to dancing and usually refers to males. Crubbing is a synonym …
83grinding frustration — frustration that does not cease …
84grinding machine — machine for sharpening blades …
85grinding of teeth — making a harsh sound by rubbing teeth together; anger …
86grinding stone — stone for sharpening blades …
87grinding — adjective oppressive and seemingly endless: → grind …
88Grinding Ice — see Helcaraxë …
89grinding wheel — /ˈgraɪndɪŋ wil/ (say gruynding weel) noun an abrasive wheel used for cutting and finishing metal …
90grinding halt, come to a — Stop (usu. suddenly or as a result of difficult circumstances). [Emph.] …