Asp/æsp/ Definition 1 of 3Pro Tip 1/3Historical Reference Used in historical contexts, often related to ancient Egypt or myths. Historians debate the type of asp used in Cleopatra's suicide. Pro Tip 2/3Venomous Creature Refers to danger or treachery, metaphorically representing deceit or threats. He was as sly as an asp, hiding his true intentions. Pro Tip 3/3Rare Mention Not commonly used in everyday conversation; it appears more in literature. The novel mentioned an asp lurking in the reeds.