lounder means A heavy blow. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
noun
- A heavy blow“Deed, my bonny lass, I'll hae a kiss for a' my trouble at least,' and he caught her by the waist ; but she geed him sic a lounder o' the side o' the heed, that she garr'd him reel again”
verb
- To beat; to deal a heavy blow; to whack“"But Father," said Jenny, "if they come to lounder ilk ither as they did last time, suld na I cry on you?””