When I saw the word I assumed it was another sneer; But it exists. It is a combined culture of fish or crustaceans with plants, which create a symbiosis, since animal waste nourishes vegetables and these purify water. The only problem is in the name, because that journalistic and advertising custom of gathering words ignoring its etymology is spreading to other realms. The origin would be at the beginning of "aquaculture" the end of "hydroponics"; which ends up giving a meaningless Greco-Latin spawn if we stick to the components of every word.
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list
