STRESS n. 7 definitions
The force, or combination of forces, which produces a strain; force exerted in any direction or manner between contiguous bodies, or parts of bodies, and taking specific names according to its direction, or mode of action, as thrust or pressure, pull or tension, shear or tangential stress. Rankine. Stress is the mutual…
STRONTIUM n.
A metallic element of the calcium group, always naturally occurring combined, as in the minerals strontianite, celestite, etc. It is isolated as a yellowish metal, somewhat malleable but harder than calcium. It is chiefly employed (as in the nitrate) to color pyrotechnic flames red. Symbol Sr. Atomic weight 87.3. A rad…
STYLOGRAPHIC a. 2 definitions
as, stylographic ink. Stylographic pen, a pen with a conical point like that of a style, combined with a reservoir for supplying it with ink. -- Stylographic pencil, a pencil used in stylography.
SULPHURIC a. 2 definitions
ly liquid, H2SO4, colorless when pure, but usually yellowish or brownish, produced by the combined action of sulphur dioxide, oxygen (from the air), steam, and nitric fumes. It attacks and dissolves many metals and other intractable substances, sets free most acids from their salts, and is used in the manufacture of hy…
SWORD n. 5 definitions
ed over swords laid on the ground, but without touching them. -- Sword fight, fencing; a combat or trial of skill with swords; swordplay. -- Sword grass. (Bot.) See Gladen. -- Sword knot, a ribbon tied to the hilt of a sword. -- Sword law, government by the sword, or by force; violence. Milton. -- Sword lily. (Bot…