Crossword clue: a method of forming a joint at the intersection of window-sash bars, by cutting away only enough wood to show a miter.
1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
Possible answers
a smooth-textured sausage of minced beef or pork usually smoked; often served on a bread roll