Sea anemones are known to eat sea urchins, but it is not as common a source of mortality as some of the others featured in this section. An injured urchin would likely be more susceptible to being eaten by a sea anemone than an uninjured one.
Internment is the imprisonment or confinement of people, commonly in large groups, without trial. The Oxford English Dictionary gives the meaning as: The action of 'interning'; confinement within the limits of a country or place..arly civilizations such as Assyria used forced resettlement of populations as a means of controlling territory, but it was not until much later in the late 19th and 20th centuries that records exist of groups of civilian non-combatants being concentrated into large prison camps.
Princeton's WordNet(0.00 / 0 votes)Rate this definition: prison camp, internment camp, prisoner of war camp, POW camp(noun) a camp for prisoners of war. internment camp(Noun) A governmental euphemism for a concentration camp, especially a non-Nazi one from before or during WWII; a detention center; a relocation camp.