Adjektive
even [ more even ; most even]
flattened [ more flattened ; most flattened ]
level [ leveler ; levelest]
outspread [ more outspread ; most outspread]
deplanate {bot.}
مسطح {نبات}
...
lying {on the back}
applanate {med.}
planus {med.}
مُسَطَّح {طَفَح}، {طب}
platoid {med.}
Noun
terreplein {mil.}
مسطح {جيش}