D defs.my
Entry 1 sense Webster, 1913

Franking

/frăng'-kĭng/ · Frank·ing · IPA /frˈæŋkɪŋ/
01 n. A method of forming a joint at the intersection of window-sash bars, by cutting away only enough wood to show a miter.
  1. 1.
    A method of forming a joint at the intersection of window-sash bars, by cutting away only enough wood to show a miter.(Carp.)