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general::
Phrase(s): keep someone or something under something
to store, hide, or cache someone or something beneath something. • Keep Max under the packing crate until the police go away. • I keep a box of extra sweaters under the bed., Phrase(s): keep under something
to remain beneath something. • Keep under the packing crate, Max. • I ordered the dog to keep under the table.
McGrawhill's American Idioms And Phrasal Verbs