Unutilized Meaning in Bengali

What is the meaning of word Unutilized in Bengali/Bangla ?

Meaning of Unutilized in Bangla is : অব্যবহৃত (O . b E . b o . h r i . t o)

Defenition of word Unutilized

Example

there is very little unutilized space in any school

Other Meaning of Unutilized