stria
stria \'stri--*\ \'stri--.e-\ n or stri.ae [L, furrow, channel - more at STRIKE] pl 1: a minute groove or channel 2: a narrow line or band (as of color) esp. when one of a series of paralle l grooves or lines
stria \'stri--*\ \'stri--.e-\ n or stri.ae [L, furrow, channel - more at STRIKE] pl 1: a minute groove or channel 2: a narrow line or band (as of color) esp. when one of a series of paralle l grooves or lines