Three squares

A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z

Origin of Phrases - T

Three squares

Meaning: Three nutritious meals per day.

Example: The Air Force and Navy give you three squares and a bunk, but the Army makes no guarantees.

Origin: This is an extension of the related phrase "Square meal" and means to have three square meals per day. It is popularly used in the US military.