This meaning refers to commercial places where customers buy and consume drinks.
The street has several restaurants and bars.
Most bars close after midnight.
This meaning refers to long, narrow, solid objects or rectangular portions of material or food.
Steel bars protected the windows.
She bought two bars of chocolate.
This meaning refers to metal rods arranged to block movement or enclose a space.
The prisoner stood behind bars.
The gate's bars were covered with rust.
This is the third-person singular form of bar and means formally preventing an action, person, or entry.
The rule bars employees from sharing private data.
The court bars him from entering the property.