noun
missing a meal; losing one's livelihood
Refers to the state of going without a meal, often due to poverty or lack of opportunity. The second gloss extends the meaning to losing the means to make a living, but this usage is less common and somewhat literary.
不景気で食い逸れが出ている。
Due to the recession, people are missing meals.
彼は仕事を失って食い逸れになった。
He lost his job and ended up without a means to eat.