whip, cane
楚 centers on a slender, flexible rod used for striking or support: a whip or a cane. The meanings are closely linked as implements made from thin branches or stems.
楚 combines 林 (woods, trees) with 疋, which likely represents a foot or leg, suggesting cutting thin branches from the woods for use as canes or whips. The exact historical development is uncertain.
Picture a forest (林) where someone cuts a thin, flexible branch from a tree and uses it as a whip or walking cane. The bottom part 疋 looks like a leg, hinting at the cane's use for support or the whip's motion.
For ソ, imagine a whip making a sharp 'so' sound as it cuts through the air: so -> ソ. The whip is made from a forest branch.
neat and clean; tidy; trim
switch (long, slender shoot of a tree)
being surrounded by enemies on all sides; being betrayed (forsaken) by everybody
graceful; neat
polished gyaru; girl or young woman adhering to a toned down version of the gyaru fashion trend
neat and tidy woman who is (unexpectedly) promiscuous