What is another word for machicolations?
Pronunciation: [mˌat͡ʃɪkəlˈe͡ɪʃənz] (IPA) 
Machicolations, also known as hoarding or murder holes, are a type of defensive architecture that was commonly used during medieval times. These features consist of gaps in castle walls or parapets from which defenders could drop stones, boiling oil, or other projectiles onto attacking invaders. Synonyms for machicolations might include murder holes, defensive gaps, or battlement openings. Other possible synonyms include arrow slits, also known as loopholes, embrasures, or crenellations, which refer to the specially shaped notches in walls or barricades that allow defenders to shoot arrows or crossbow bolts at attackers while still remaining partially shielded from return fire.
