French (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">french</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that french can be written as Gallic)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for gallic that I've seen before include "Characteristic of the French" , "Typically French or of France" , "Of the French/France" , "Like certain wars" , "Pertaining to France" .)
(Other definitions for mar that I've seen before include "Detract from" , "Spanish main?" , "Disfigure" , "Make imperfect" , "Oh dear!" .)
(Other definitions for toast that I've seen before include "'----- of the Town': one receiving the acclaim of one's peers" , "Cook by radiant heat" , "A bit of a bloomer, possibly" , "Breakfast item served in rounds" , "Grill - clinking of glasses" .)