To unite (timbers etc.) by means of tenons or dowels in the edges or face.(verb)
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Use "coak" in a sentence
"I lurvz coak … I muss kumz bai dat honnistlee – I gitz it frum mai mamakitteh"
"June 23, 2008 at 12:13 pm coak wifowt cafeen? pleh. but sry yu nawt can has cafeen. iz daly rekwiremint fur moast. iz lait fur annipuss tu be up sillibrashuning."
"Waol, I nawt can haz enny kaffeen 2dai, sew haow bowt rum n coak 4 evvyboddee?"