Definition:
'crowded' is an adjective that describes a place where there is a large number of people in a confined area. Its role and function in the English language is to describe the level of occupancy of a certain area.
Rules:
the rules associated with its use include that it is generally used to describe a group of people, while a 'crowd' of other things (i.e., clouds, books, etc.) is less common.
Examples:
1. The park was so crowded that you couldn't find a place to sit.
2. We weren't expecting such a crowded restaurant on a Tuesday night.
3. The crowded beach could barely contain all the beachgoers.
Tips:
tips, nuances, and common mistakes include that it should not be confused with the verb 'crowd,' which is to press together or fill a place with people.