also: うおーかー
Loanword from English, used for a person who walks, a walking aid, or a brand name. Context determines the exact meaning.
My grandfather takes a walk every morning using a walker.
She is an avid walker and walks long distances on weekends.
Standard katakana spelling for the English loanword 'walker'.
Alternate katakana spelling; less common than ウォーカー.
Borrowed from English 'walker'.