February 10, 2023

Sinistral

Adjective

si·​nis·​tral, ˈsi-nə-strəl

: of, relating to, or inclined to the left: such as

a: LEFT-HANDED

b: of a gastropod shell : having the whorls coiling counterclockwise down the spire when viewed with the apex toward the observer and having the aperture situated on the left of the axis when held with the spire uppermost and with the aperture opening toward the observer