Definition: A mistake in a printed or written text, often listed in a correction section of a book.

Example: The publisher issued an erratum to correct the mistakes found in the first edition.

Definition: Referring to something that is a poor or artificial substitute for something else, often of lower quality.

Example: The restaurant served ersatz coffee that tasted nothing like the real thing.

Definition: Referring to someone or something that was previously in a particular role or state but is no longer so.

Example: She met her erstwhile friend at the reunion after many years.

Definition: At a time in the past; previously or formerly.

Example: He was an erstwhile champion, but now he has retired from the sport.

Definition: In a way that shows great knowledge or learning.

Example: She spoke eruditely about the history of art.

Definition: A deep and extensive knowledge gained from studying, especially from books.

Example: Her erudition in classical literature impressed everyone at the conference.

Definition: A special boundary that allows Jewish people to carry items in public areas during the Sabbath, which would otherwise be restricted by religious laws.

Example: The community set up an eruv to make it easier for families to carry their belongings on the Sabbath.

Definition: The habit of avoiding reality by engaging in fantasy, daydreaming, or entertainment.

Example: Many people turn to books and movies for escapism when they feel overwhelmed by their daily lives.

Definition: Relating to a tendency to seek distraction and relief from unpleasant realities, often through fantasy or daydreaming.

Example: Many people enjoy escapist literature to temporarily escape from their daily lives.

Definition: The skill or practice of escaping from restraints or difficult situations, often used in performances or entertainment.

Example: The magician amazed the audience with his incredible escapology tricks.

Definition: A decorative or protective plate, often shaped like a shield, that displays a coat of arms or covers a keyhole.

Example: The family crest was beautifully engraved on the escutcheon above the fireplace.