A square meal

The idiom "a square meal" refers to a substantial satisfying meal that fulfills hunger making "a full meal" the correct choice. "A good diet" and "a proper diet" focus on nutrition while "a timely meal" emphasizes timing not quantity. Rooted in historical contexts this idiom describes hearty eating in everyday English. Understanding such phrases aids in interpreting conversations or texts especially in cultural or literary contexts. It enhances communication by conveying specific meanings effectively particularly when describing meals or sustenance in various settings.