This is the 17901st most frequent Russian word.
утечкой
"Утечкой" means "leak" in English.
The word 'утечка' in this context means 'leakage' and is used to describe unintended escape of a chemical substance.
Произошла утечка химического вещества из контейнера.
A chemical substance leakage occurred from the container.
Here, 'утечка' refers to the act of information being leaked, typically unauthorized disclosure.
Компания понесла убытки из-за утечки информации.
The company suffered losses due to the information leak.
In this sentence, 'утечка' denotes a gas leak occurring in a residential setting, referring to the unintended escape of gas.