HSK 6 · Emotions
废寝忘食 fèiqǐnwàngshí “so absorbed one forgets to eat and sleep” in Chinese
Traditional 廢寢忘食
What 废寝忘食 means
- so absorbed one forgets to eat and sleep
- (idiom) to skip one’s sleep and meals
- to be completely wrapped up in one’s work
How to say 废寝忘食
废fèi4th tone, falling
寝qǐn3rd tone, dipping
忘wàng4th tone, falling
食shí2nd tone, rising
废寝忘食 in a sentence
How 废寝忘食 is built
Each colour is one part of the character. Parts repeat across thousands of characters, so learning them makes new words easier. See all 214 in our radicals chart.

废fèito abolish
- 广shelter · guǎng
- 发to issue · fāSound part

寝qǐnto lie down to sleep or rest
- 宀roof · mián
- 丬half of tree trunk · qiáng
- 彐snout · jì
- 冖cover · mì
- 又again · yòu

忘wàngto forget
- 亡death · wángSound part
- 心heart · xīnMeaning part
心 hints at the meaning (heart); 亡 (wáng) hints at the sound. Compare it with wàng.
Memory aidSomething lost 亡 from the heart 心: to forget.

食shíto eat
- 人person · rén
- 良good · liáng
How to write 废寝忘食
废 8 strokes · 寝 13 strokes · 忘 7 strokes · 食 9 strokes
Watch the order, then press Try writing it and draw each stroke in the grid. Each stroke is checked as you go.

Words related to 废寝忘食
Words with 废
废话fèihuà · nonsense废墟fèixū · ruins作废zuòfèi · to become invalid废除fèichú · to abolish半途而废bàntú'érfèi · to give up halfway
Words with 忘
Words with 食
粮食liángshi · grain零食língshí · between-meal nibbles食物shíwù · food素食sùshí · vegetarian food饮食yǐnshí · diet
More words: Emotions & Attitudes
FAQs
废寝忘食 (fèiqǐnwàngshí) means “so absorbed one forgets to eat and sleep” or “(idiom) to skip one’s sleep and meals”. It is an HSK 6 word.
Say it fèiqǐnwàngshí: fèi with a 4th tone, then qǐn with a 3rd tone, then wàng with a 4th tone, then shí with a 2nd tone. Press Listen at the top of this page to hear it, or Slowly to hear each tone clearly.
In Traditional characters, used in Taiwan and Hong Kong, 废寝忘食 is written 廢寢忘食. The pronunciation is the same.
Add a Chinese (Simplified) pinyin keyboard to your phone or computer, type feiqinwangshi with no tone marks or spaces, then choose 废寝忘食 from the suggestions. Typing feiqinwangshi into this dictionary’s search box finds it too.
废寝忘食 is an HSK 6 word in the HSK 2.0 word lists.
Sources: meaning and pinyin checked by a native Mandarin teacher against the official HSK lists. Extra meanings from CC-CEDICT (CC BY-SA 4.0). Example sentences written by WillyChina. Character parts and stroke order from Make Me a Hanzi.