Definition of lockbox
: a box (such as a post-office box) that locks
Recent Examples of lockbox from the Web
A portable lockbox such as Safego (safego.us, $39.95), which weighs only 1 pound, can help secure your valuables during outings or add protection in hotel rooms.
Today, electronic lockboxes have become the industry standard.
Sounds to me like your social media presence is like that hippopotamus: a lockbox of very special material that everyone wants a piece of.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'lockbox'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of lockbox
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