Draining - Definition, Meaning Synonyms | Vocabulary. com Something that's draining tires you out, either physically or emotionally Some people thrive on spending long days with young children, while others find it to be completely draining Running a marathon or a triathlon is physically draining — when you're done, you're exhausted
draining - WordReference. com Dictionary of English to empty by drawing off liquid: [~ + object] to drain a swamp [~ + object (+ of + object)] Drain the wound (of blood) before you apply the bandage [no object] The crankcase has to drain before you put on the new filter to empty by drinking:[~ + object] He drained his glass in one huge swallow