Solidus meaning : A slashing action or motion, particularly: A mark made by a slashing motion, particularly: Something resembling such a mark, particularly: The loose woody debris remaining from a slash, (particularly forestry) the trimmings left while preparing felled trees for removal. Slash fiction. A drink of something; a draft. A piss: an act of urination. A swampy area; a swamp. A large quantity of watery food such as broth. The period of a transitory breeze. An interval of good weather. The loose part of a rope; slack. Various medieval and early modern coins or units of account, particularly: The weight of the Roman gold coin, 1/60 of a Roman pound under Diocletian or 1/72 lb. (about 4.5 grams) after Constantine. A medieval French weight, 1/20 of the Carolingian pound. The formal name of the oblique strikethrough overlay (as in A̷ and B̸) in Unicode. The division line between the numerator and the denominator of a fraction, whether horizontal or oblique. The line in a phase diagram marking the temperatures and pressures below which a given substance is a stable solid.