Nouns with other meanings
There are a number of other nouns which have this pattern.
under control under cover of ... under protest under sail under treatment (for ...) under the impact of ... under a/no obligation (to ...) under my spell /under the spell of ... under ... circumstances under ... conditions
Under these circumstances shared parenting arrangements can be harmful to the child.
The Labor Department report indicates that inflation remains under control.
I was under no obligation to give them anything.
When ordered to place three British divisions astride the Somme, Haig complied, but only under protest.
I had not been long in Los Angeles before I fell under the spell of the Kennedy magic.