Dictionary.com
Thesaurus.com

pinner

American  
[pin-er] / ˈpɪn ər /

noun

  1. a person or thing that pins.

  2. a headdress with a long hanging flap pinned on at each side.

  3. a small apron fastened on by pins.


pinner British  
/ ˈpɪnə /

noun

  1. a person or thing that pins

  2. a small dainty apron

  3. a cap with two long flaps pinned on

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of pinner

First recorded in 1645–55; pin + -er 1