page in
Call someone to come somewhere using a beeper or announcement system, or (for computers) load data from storage into working memory.
Meanings
To contact and summon someone to a location using a pager or public address system.
"The nurse paged in the on-call surgeon as soon as the patient's condition deteriorated."
(Computing, technical) To load a block of data from secondary storage (e.g. disk) into main memory (RAM) as part of virtual memory management.
"When the program accessed that memory address, the OS had to page in the relevant data from the swap file."
The 'summoning by pager' sense is becoming dated as pagers are less common. Still used in hospitals and large facilities. The computing/OS sense (virtual memory management) is technical jargon.
Commonly used with
Forms
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Synonyms
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