CHANGE v.
Specifically: To give, or receive, smaller denominations of money (technically called change) for; as, to change a gold coin or a bank bill. He pulled out a thirty-pound note and bid me change it. Goldsmith. To change a horse, or To change hand (Man.), to turn or bear the horse's head from one hand to the other, from t…
GIRDER n.
nds of floor beams, etc.; hence, a framed or built-up member discharging the same office, technically called a compound girder. See Illusts. of Frame, and Doubleframed floor, under Double. Bowstring girder, Box girder, etc. See under Bowstring, Box, etc. -- Girder bridge. See under Bridge. -- Lattice girder, a girder…
LICHEN n.
One of a class of cellular, flowerless plants, (technically called Lichenes), having no distinction of leaf and stem, usually of scaly, expanded, frond-like forms, but sometimes erect or pendulous and variously branched. They derive their nourishment from the air, and generate by means of spores. The species are very w…
SODIUM n.
rbonic acid gas (carbon dioxide) for soda water. Called also cooking soda, saleratus, and technically, acid sodium carbonate, primary sodium carbonate, sodium dicarbonate, etc. -- Sodium carbonate, a white crystalline substance, Na2CO3.10H2O, having a cooling alkaline taste, found in the ashes of many plants, and prod…