overcrowd
/ˌəʊvəˈkraʊd/verb
with obj.
1- fill (accommodation or a space) beyond what is usual or comfortable使（住房, 空间）过度拥挤; 把…塞得过满：
as adj. overcrowded overcrowded and insanitary conditions拥挤和不卫生的情形
as noun overcrowding severe overcrowding at a football match.足球赛场内的严重过度拥挤。
1.1
- house (people or animals) in accommodation that is too small使（人, 动物）挤在过小的住所内：
my family weren't bad, we were just overcrowded.
我的家情况还不错, 只是住得很挤。