旋光角

せんこうかく

angle of rotation

旋光性

せんこうせい

optical rotation, optical rotatory, rotatory

旋光度

(angle of) optical rotation

変旋光

mutarotation

旋光分析

せんこうぶんせき

polarimetric analysis

旋毛

つむじ せんもう

whorl of hair on the (back of the) head

旋法

せんぽう

(musical) mode

旋削

せんさく

turning (on a lathe)

旋盤

せんばん

lathe

凱旋

がいせん

triumphal return

旋律

せんりつ

melody, tune

旋風

せんぷう つむじかぜ つじかぜ せんふう

whirlwind

呂旋

りょせん

Japanese seven-tone gagaku scale (corresponding to: so, la, ti, do, re, mi, fa), similar to Mixolydian mode

旋回

せんかい

revolution, rotation, turning, swiveling, circling

律旋

りっせん

Japanese seven-tone gagaku scale (corresponding to: re, mi, fa, so, la, ti, do, i.e. the Dorian mode)

回旋

かいせん

rotation, revolution, convolution

周旋

しゅうせん

good offices, recommendation, mediation

旋棍

とんふあ トンファー トイファー

tonfa (traditional Okinawan weapon similar to a nightstick)

旋条

せんじょう

(gun barrel) rifling