竭

再衰三竭

zài shuāi sān jié

weakening and close to exhaustion (idiom); in terminal decline

匮竭

kuì jié

exhausted

取之不尽，用之不竭

qǔ zhī bù jìn , yòng zhī bù jié

limitless supply (of)

心力衰竭

xīn lì shuāi jié

heart failure

枯竭

kū jié

used up

殚竭

dān jié

to use up

殚精竭虑

dān jīng jié lǜ

to exhaust one's thoughts and ingenuity (idiom); to think sth through thoroughly

尽心竭力

jìn xīn jié lì

to spare no effort (idiom); to do one's utmost

磬竭

qìng jié

used up

穷竭

qióng jié

to exhaust

穷竭法

qióng jié fǎ

Archimedes' method of exhaustion (an early form of integral calculus)

竭力

jié lì

to do one's utmost