rely on

(redirected from relied on)

rely on

1. To be dependent on someone or something; to require someone or something for support or help. There are a lot of cities around the country that depend on the steel industry—if it collapses, so do their entire economies. You can't just rely on Jeff to pay your bills all the time. You need to get a job of your own.
2. To have trust or faith in someone or something; to believe that someone will do something or that something will happen. You can always rely on it to start raining sooner or later in this country. People who rely on the government to act in their best interests are naïve, foolish, or both. At this stage in my life, I really just want a romantic partner who will love me for who I am, and whom I know I can rely on.
See also: on

rely (up)on someone or something

to depend on someone or something; to trust in someone or something. (Upon is formal and less commonly used than on.) I know I can rely upon you to do a good job. Can we rely on this old car to get us there?
See also: on

rely on

v.
1. To be dependent upon something or someone for support, help, or supply: Some people still rely on coal to heat their houses. He relies on his parents for tuition.
2. To place trust or confidence in someone or something: He was relying on the meeting being canceled and didn't prepare his speech. I can always rely on her to get here on time.
See also: on