Stroke, strōk, obsolete pa.p. of strike.

Stroken, strōk′n (Spens.), struck. [Strike.]

Stroll, strōl, v.i. to ramble idly or leisurely: to wander on foot.—n. a leisurely walk: a wandering on foot.—n. Stroll′er. [Skeat explains as formerly stroule, stroyle, a contracted form, as if for strugle. Freq. of Dan. stryge, to stroll, Sw. stryka, to stroke, also to ramble. Allied to strike.]

Stroma, strō′ma, n. the subtentacular tissue or substance of an organ or cell: in fungi, the substance in which the perithecia are immersed: the solid mass left after all liquid is expressed from protoplasm.—adjs. Stromat′ic; Strō′matiform; Strō′matous. [Gr. strōma, a covering.]

Stromatology, strōm-a-tol′ō-ji, n. the history of the formation of the stratified rocks. [Gr. strōma, a covering, logos, discourse.]

Strombus, strom′bus, n. a genus of marine gasteropods, typical of the family Strombidæ, their shells, often called conch-shells, frequently used as decorative objects and in the manufacture of cameos. [Gr. strombos, a pine-cone.]

Strond, strond, n. (Shak.) the strand, beach.

Strong, strong, adj. firm: having physical power: hale, healthy: able to endure: solid: well fortified: having wealth or resources: moving with rapidity: impetuous: earnest: having great vigour, as the mind: forcible: energetic, determined, positive: affecting the senses, as smell and taste, forcibly offensive or intense in quality, pungent: loud, stentorian: hard, indigestible: having a quality in a great degree: intoxicating, rich in alcohol: bright: intense: well established, firm, steadily going upward without fluctuation: (gram.) inflecting by a change of radical vowel instead of by syllabic addition.—n. Strong′hold, a place strong to hold out against attack: a fastness or fortified place: a fortress.—adj. Strong′-knit, firmly jointed or compacted.—adv. Strong′ly.—adj. Strong′-mind′ed, having a vigorous mind: unfeminine, applied to women who unsex themselves to obtain the freedom of men.—ns. Strong′-mind′edness; Strong′-room, a firmly secured place where valuables are stored; Strong′-wa′ter, ardent spirits.—Strong escape (Shak.), an escape accomplished by strength. [A.S. strang, strong; Ice. strangr, Ger. streng, tight.]

Strongyle, stron′jil, n. a strongyloid nematode worm.—adj. Stron′gyloid. [Gr. strongylos, round.]

Strontium, stron′shi-um, n. a yellowish, ductile, malleable metal somewhat harder than lead, existing as a carbonate in the mineral Strontianite (first found in 1790 near Strontian in Argyllshire), and as a sulphate in the mineral known as Celestine.—ns. Stron′tia, the oxide of strontium—also Stron′tian; Stron′tianite, carbonate of strontia.