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Related to depend: depend upon
as if (one's) life depends on it
With maximum, possibly desperate, effort or energy (i.e., as if one is at risk of losing one's life if one fails). The boxer started the third round throwing punches as if his life depended on it. This project could very well determine the future of the company, so start working as if your lives depend on it!
like (one's) life depends on it
With maximum, possibly desperate, effort or energy (i.e., as if one is at risk of losing one's life if one fails). The boxer started the third round throwing punches like his life depended on it. This project could very well determine the future of the company, so start working like your lives depend on it!
if (one's) life depended on it
Under any circumstances; no matter what. (Used almost exclusively with a negative statement regarding something that one couldn't or wouldn't do.) No way am I going to karaoke night. I couldn't sing if my life depended on it! No thanks, I wouldn't see that film if my life depended on it.
success depends on your backbone, not your wishbone
Success is achieved through dedication and effort, not hopes and dreams or wishful thinking. You need to work on your writing every single day if you really want to be a famous author because success depends on your backbone, not your wishbone.
depend (up)on (someone or something)
1. To rely on someone or something. You can depend on Tom, so if he said he'd be here at 11:30, then he'll be here at 11:30. I still haven't found a job, so yes, I depend on my parents for money.
2. To be dictated by certain conditions. Where we hold the wedding ceremony depends entirely on the weather—if it's rainy, then we'll have it indoors.
3. To be addicted to something. I have a harder time falling asleep these days, but at least I don't depend on sleeping pills anymore.
See also: depend
depend (up)on someone or something
to rely upon someone or something. (Upon is formal and less commonly used than on.) Can I depend on you to do this right? You can depend upon me for help.
That (all) depends.
My answer depends on factors that have yet to be discussed. Tom: Will you be able to come to the meeting on Thursday night? Mary: That all depends. Bob: Can I see you again? Sally: That depends.
depend onor depend upon
1. To be contingent upon something or someone for an outcome: Whether or not we go on the picnic depends on the weather.
2. To rely on something or someone, especially for support or maintenance: Children depend on adults for food and shelter.
3. To place trust or confidence in someone or something: You can depend upon my honesty.
4. To have a chronic or compulsive need for something; be addicted to something: As time went by, he began to depend on painkillers to get him through the day.