expression, godan verb (-ru)
reliable; dependable; trustworthy
Describes a person, thing, or system that can be counted on. Often used in the form 頼りになる人 or 頼りになる情報.
See also: 頼りにする
彼は本当に頼りになる人だ。
He is a truly reliable person.
この地図はあまり頼りにならない。
This map isn't very reliable.