wrapper

UK: /ˈræpə^r/ US: /ræpɚ/ ,(rap′ər)

WordReference Random House Learner's Dictionary of American English © 2025

wrap•per /ræpɚ/   n. [countable]

1. one that wraps.
2. something in which a thing is wrapped.
3. Clothing a loose garment, esp. a woman's bathrobe or negligee.

WordReference Random House Unabridged Dictionary of American English © 2025

wrap•per  (rap′ər), n. 

1. a person or thing that wraps.
2. a covering or cover.
3. Clothing a long, loose outer garment.
4. Clothing a loose bathrobe;
   negligee.
5. Printing, British Terms [Brit.] See book jacket. 
6. the tobacco leaf used for covering a cigar.
7. Heraldry [Armor.] a supplementary beaver reinforcing the chin and mouth area of an armet of the 15th century.

• 1425–75; late Middle English; see wrap, -er¹

Collins Concise English Dictionary © HarperCollins Publishers::

wrapper / ˈræpə/ noun

1. the cover, usually of paper or cellophane, in which something is wrapped
2. a dust jacket of a book
3. the ripe firm tobacco leaf forming the outermost portion of a cigar and wound around its body
4. a loose negligee or dressing gown, esp in the 19th century