In "Tangerine" by Edward Bloor, "blackjack" refers to a type of small, weighted club or baton used for self-defense. The term is symbolic in the novel, representing the violence and aggression that some characters exhibit, as well as the darker aspects of the sport of soccer and the struggles the protagonist faces. It underscores themes of power, control, and the consequences of violence in the narrative.
Jack is often used as a nickname for "John", as in St Jack the Divine, or "You don't know Jack S**t!"
a poker
what does the word sensing mean? Used in a way of your learning type.
I assume you mean black iron pipe, which is used to run the gas line to your furnace.
A black leather tankard, originated in 17th century England. The black color was often due tp pitch being used to waterproof the inner facing.
The song used in the school of rock is Iron man. Jack black teaches the guitar riff to the class.
Hybridization
Jack o laterns I think you mean, which are called "pumpkins" in Ireland they were used for soup, now as carvings on halloween. In recent times turnips were used for carving instead of pumpkins. Both are used for soup.
By saying lynch they mean hang by the neck until dead.
Black lead is a graphie preparation used to clean and preserve cast iron stoves and fireplaces. Black-leaded is the term used for an article that has had the preparation applied.
C. reticulata is also used to make poultices--a paste of finely powdered herbs that is applied externally to help heal internal injuries. Tangerine peel is also available in pill form.
It could mean any number of things, depending on context. Most commonly, it is simply used to indicate that an item is black in color.