A flat horizontal or vertical surface

सम स्तर

English Usage: The shelf was not level, causing items to slide off.

Hindi Usage: शेल्फ सम स्तर पर नहीं था, जिसके कारण सामान गिर गया।

To make something flat or even

सम करना

English Usage: They need to level the ground before building the house.

Hindi Usage: उन्हें घर बनाते समय जमीन को सम करना होगा।

Having no variation in height or angle

सम

English Usage: The level surface made it easy to play the game.

Hindi Usage: सम सतह ने खेल खेलना आसान बना दिया।