abound
[verb]
Synonyms: be plentiful, flourish, proliferate, swarm, swell, teem, thrive

[TahlilGaran] English Synonym Dictionary ▲

a‧bound /əˈbaʊnd/ verb [intransitive]
[Date: 1300-1400; Language: Old French; Origin: abonder, from Latin abundare, from ab- 'away' + unda 'wave']
to exist in very large numbers:
Rumours abound as to the reasons for his resignation.
Examples of this abound in her book.
abound with/in something phrasal verb
if a place, situation etc abounds with things of a particular type, it contains a very large number of them:
The forests abound with deer, birds, and squirrels.

[TahlilGaran] Dictionary of Contemporary English ▲