The period of darkness between sunset and sunrise.

A time of day associated with certain activities or moods.

रात का समय

English Usage: She feels more creative at night.

Hindi Usage: उसे रात के समय में अधिक रचनात्मक लगती है।

A set of different things of the same general type.

The area within which something can be done or achieved.

सीमा

English Usage: The mountain range was a natural boundary.

Hindi Usage: पर्वत श्रृंखला एक प्राकृतिक सीमा थी।