Concho-spiral :: Concho-spiral (n.) A kind of spiral curve found in certain univalve shells.
Multispiral :: Multispiral (a.) Having numerous spiral coils round a center or nucleus; -- said of the opercula of certain shells.
Musculospiral :: Musculospiral (a.) Of or pertaining to the muscles, and taking a spiral course; -- applied esp. to a large nerve of the arm..
Paucispiral :: Paucispiral (a.) Having few spirals, or whorls; as, a paucispiral operculum or shell..
Spiral :: Spiraeic (a.) Of, pertaining to, or derived from, the meadowsweet (Spiraea); formerly, designating an acid which is now called salicylic acid..
Spiral :: Spiral (a.) Winding or circling round a center or pole and gradually receding from it; as, the spiral curve of a watch spring..
Spiral :: Spiral (a.) Winding round a cylinder or imaginary axis, and at the same time rising or advancing forward; winding like the thread of a screw; helical..
Spiral :: Spiral (a.) Of or pertaining to a spiral; like a spiral.
Spiral :: Spiral (a.) A plane curve, not reentrant, described by a point, called the generatrix, moving along a straight line according to a mathematical law, while the line is revolving about a fixed point called the pole. Cf. Helix..
Spirality :: Spiral (a.) Anything which has a spiral form, as a spiral shell..
Spirally :: Spirality (n.) The quality or states of being spiral.
Spiralozooid :: Spirally (adv.) In a spiral form, manner, or direction..
Suspiral :: Suspicious (a.) Liable to suspicion; adapted to raise suspicion; giving reason to imagine ill; questionable; as, an author of suspicious innovations; suspicious circumstances..
Suspiral :: Suspiral (n.) A breathing hole; a vent or ventiduct.