S: (v) grind (dance by rotating the pelvis in an erotically suggestive way, often while in contact with one's partner such that the dancers' legs are interlaced)
S: (v) grind, mash, crunch, bray, comminute (reduce to small pieces or particles by pounding or abrading) "grind the spices in a mortar"; "mash the garlic"
S: (v) grind (created by grinding) "grind designs into the glass bowl"
S: (v) grind (shape or form by grinding) "grind lenses for glasses and cameras"