Waterproof coat (6)
(Other definitions for anorak that I've seen before include "Boring type's coat" , "Zipped jacket with hood attached" , "Jacket; nerd (colloq.)" , "Garment (worn by boring obsessive?)" , "Raincoat" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">waterproof coat</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for mac that I've seen before include "Waterproof coat (colloq.)" , "Raincoat (colloq.)" , "Coat - computer" , "PC" , "A Gaelic son, often in name" .)
(Other definitions for mackintosh that I've seen before include "waterproof layer" , "Weather defence" , "Garment" , "providing protection from the elements" , "Architect" .)
(Other definitions for macintosh that I've seen before include "Long form of coat" , "Scottish inventor" , "Rainproof" , "PC" , "Waterproof" .)