This is probably one of my biggest pet peeves in the industry and any time I see or hear it, I get mental images of illiterate, uneducated people.
It is the reference to clownfish "hosting" in anemones, corals or anything else. It derives from the fact that the 10 anemone species that clownfish naturally associate with are referred to as host anemones but for whatever reason, people have switched to referring to the clownfish as the hosts.
host
/həʊst/
noun
1.
a person who receives or entertains other people as guests.
"they were always gracious hosts at the numerous dinner parties they held for friends"
2.
BIOLOGY
an animal or plant on or in which a parasite or commensal organism lives.
Clownfish DO NOT host in anything, they reside in or associate with.
![depositphotos_76469911-stock-photo-tattling-redneck.jpg](/proxy.php?image=https%3A%2F%2Fst2.depositphotos.com%2F1791505%2F7646%2Fi%2F950%2Fdepositphotos_76469911-stock-photo-tattling-redneck.jpg&hash=af1dc602ac77443f8be8183e8b9c357b)
It is the reference to clownfish "hosting" in anemones, corals or anything else. It derives from the fact that the 10 anemone species that clownfish naturally associate with are referred to as host anemones but for whatever reason, people have switched to referring to the clownfish as the hosts.
host
/həʊst/
noun
1.
a person who receives or entertains other people as guests.
"they were always gracious hosts at the numerous dinner parties they held for friends"
2.
BIOLOGY
an animal or plant on or in which a parasite or commensal organism lives.
Clownfish DO NOT host in anything, they reside in or associate with.