radial englannista kaikille kielille - Sanakirja.org (englanti-*)

Kieli	Käännökset
espanja	radial
hollanti	radiaal
italia	radiale, stellare
ranska	radiale, radial
ruotsi	radiell
saksa	radial
suomi	säde-, kulma-, radiaalinen, säteittäinen, säteittäin
venäjä	радиальный (radialnyi), лучевой (lutševoi)

Arranged like rays that radiate from, or converge to a common centre.
Moving along a radius.
(anatomy) Of, or relating to the radius bone.
(entomology) Of, or relating to the radius (vein), and/or the wing areas next to it.

A doorknob of whatever roundish shape is effectively a continuum of levers, with the axis of the latching mechanism—known as the spindle—being the fulcrum about which the turning takes place. Applying a force tangential to the knob is essentially equivalent to applying one perpendicular to a radial line defining the lever.