Definition of pillbox
1 : a box for pills; especially : a shallow round box of pasteboard
2 : a small low concrete emplacement for machine guns and antitank weapons
3 : a small round hat without a brim; specifically : a woman's shallow hat with a flat crown and straight sides
Recent Examples of pillbox from the Web
A sinamay crosshatch pillbox was followed by a feather flower fascinator.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'pillbox'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of pillbox
PILLBOX Defined for English Language Learners
Definition of pillbox for English Language Learners
: a small box for holding pills
: a small, low shelter for machine guns and other weapons
: a small, round hat without a brim
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Seen and Heard
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