This word is from the Spanish language.
listón
strip, lath, bar
Wooden bar. Ribbon.
A lath or slat is a thin, narrow strip of straight-grained wood used under roof shingles or tiles, on lath and plaster walls and ceilings to hold plaster, and in lattice and trellis work.
MGA KAHULUGAN SA TAGALOG
1. Kahoy o metál na ginagamit na palamuti ng pinto.
2. Pinta o guhit na ginagamit na pampatibay.

