wrapper
/ˈɹæpɚ/ noun B1- Something that is wrapped around something else as a cover or protection: a wrapping.
- An outer garment; a loose robe or dressing gown.
- One who, or that which, wraps. · He proved to be a remarkably efficient wrapper of parcels.
- A construct, such as a class or module, that serves to mediate access to another. · We need a Perl wrapper for this C++ library.
- A startup company that sells technology that it largely does not make.
Plural wrappers
From the library
Encased in their recognizable pale green wrappers, these slim pamphlets offered a tantalizing glimpse into the unfolding lives of beloved characters.
Learn wrapper in real texts
With a free account, hover any word in the library for its meaning, hear it read aloud, save words for review timed to your memory, and see how much of each book you already know.