銳

acute

surname Dui

to cash / to exchange / to add (liquid) / to blend / one of the Eight Trigrams 八卦[ba1 gua4], symbolizing swamp / ☱

surname Jin / surname Kim (Korean) / Jurchen Jin dynasty (1115-1234)

gold / chemical element Au / generic term for lustrous and ductile metals / money / golden / highly respected / one of the eight categories of ancient musical instruments 八音[ba1 yin1]

keen / sharp / acute

sharp / intense / penetrating / pointed / acute (illness)

sharp / keen / acute / incisive / penetrating / perceptive

elite (e.g. troops) / crack / best quality personnel

acute spirit / dash / drive

acute angle

cutting-edge (in technology, science, fashion, the arts etc) / novel and competitive / new and dashing

unstoppable / hard to hold back

acute determination / dauntless

steep decline

acute / astute / perceptive

Reebok (sportswear manufacturer)

to intensify; to become acute; to come to a head

genital wart / condyloma acuminatum

sharp criticism

to intensify / to become acute / to come to a head

Yang Rui (1855-1898), one of the Six Gentlemen Martyrs 戊戌六君子 of the unsuccessful reform movement of 1898 / Yang Rui (1963-), host of "Dialogue" on CCTV News

avoid the enemy when he is fresh and strike him when he is tired and withdraws (idiom)

to sharpen

firm determination