Definition: A person who betrays someone, especially a friend, often for personal gain; also refers to the apostle who betrayed Jesus in the Bible.

Example: He was seen as a judas for revealing his friend's secrets to others.

Definition: A title used for the king of Buganda, a kingdom in Uganda.

Example: The kabaka presides over traditional ceremonies in Buganda.

Definition: A ruler or emperor in Germany, especially during the time of the German Empire, who held absolute power.

Example: The kaiser ruled Germany during a time of great change and conflict.

Definition: The position or status of being a kaiser, which is a German emperor.

Example: The kaiserdom of Germany was a significant part of its history during the 19th century.

Definition: A title used for the wife of a German emperor.

Example: The kaiserins played significant roles in the royal court.

Definition: A leader in a Muslim community, considered a successor to the Prophet Muhammad.

Example: The kalif ruled over a vast empire during the golden age of Islam.

Definition: A leader in a Muslim community, considered a successor to the Prophet Muhammad, who governs according to Islamic law.

Example: The kaliph made important decisions for the Muslim empire during his reign.

Definition: A very long period of time in Hindu cosmology, specifically lasting 4.32 billion years, during which the universe is created and destroyed.

Example: According to Hindu beliefs, a kalpa is a vast cycle of creation and destruction that lasts billions of years.

Definition: A Japanese sword that is long, has a single sharp edge, and is slightly curved.

Example: The samurai drew his katana, ready for battle.

Definition: A title used for a leader in a Muslim community, often regarded as a successor to the Prophet Muhammad.

Example: The khalif led the community with wisdom and justice during his reign.