spiralis ne demek?

Sarmal biçiminde olan.
Döl yatağı içine konan, gebeliği önleyici sarmal biçiminde araç.
Sarmal
Winding round a cylinder or imaginary axis, and at the same time rising or advancing forward; winding like the thread of a screw; helical.
Of or pertaining to a spiral; like a spiral.
The locus of a point P which winds around a fixed point O in such a way that OP is monotonically decreasing Sinusoidal spirals are not true spirals.
Any move on which the skater glides along the ice on one skate, with the non-skating leg in the air to the rear.
Turn on the ball of one foot with the other foot held loosely in front without weight.
An arrangement of objects along the outline of a coiled spring.
Plastic or stainless steel reel with grooves into which film is threaded prior to processing.