teeming_with
1. [ adjective ] filled to overflowing with a vast number of moving or especially living things
Synonyms: swarming_with crawling_with overrun_with overflowing_with alive_with
Examples:

"ditches alive with frogs" "roads crawling with cars" "a house overflowing with guests" "fields overrun with locusts" "swarming with insects"

Related terms: full
Similar spelling:   teemingness