Associations to the word «Straightedge»
Wiktionary
STRAIGHTEDGE, adjective. Living one's life against/without the use of alcohol, smoking, and illegal drugs.
STRAIGHTEDGE, noun. A tool which is flat, rectangular and commonly made of wood, metal or plastic and is used to draw, cut or check the straightness of straight lines.
Dictionary definition
STRAIGHTEDGE, noun. Hand tool consisting of a flat rigid rectangular bar (metal or wood) that can be used to draw straight lines (or test their straightness).
Wise words
It is only with the heart that one can see rightly; what is
essential is invisible to the eye.