挠

to scratch / to thwart / to yield

surname Yao / Yao or Tang Yao (c. 2200 BC), one of Five legendary Emperors 五帝[wu3 di4], second son of Di Ku 帝嚳|帝喾[Di4 Ku4]

"hand" radical in Chinese characters (Kangxi radical 64), occurring in 提, 把, 打 etc

to thwart / to obstruct (sth)

unyielding / indomitable

tricky / problematic / difficult / to scratch one's head (in puzzlement)

to keep on fighting in spite of all setbacks (idiom) / to be undaunted by repeated setbacks / to be indomitable

to tweak one's ears and scratch one's cheeks (as an expression of anxiety, delight, frustration etc) (idiom)

defeated / routed / crushed

to bend / flexing / deflection

the torsion (of a space curve)

to tickle

split due to repeated folding / flex crack

iron hook at the end a long pole

backscratcher (made from bamboo etc)

to surrender / to yield / to flex

variant of 干擾|干扰[gan1 rao3], to interfere

to scratch / to mess about with / to quarrel / to scramble to do / sb or sth that one can rely on