Swamiji is a term often used to refer to a spiritual teacher or guru in Hinduism. It signifies respect and reverence for someone who has attained a high level of spiritual knowledge and wisdom. Many Swamijis lead ashrams, where they teach meditation, yoga, and philosophical concepts to their followers. One of the most well-known figures referred to as Swamiji is Swami Vivekananda, who played a key role in introducing Indian philosophies of Vedanta and Yoga to the Western world in the late 19th century. His teachings emphasized the importance of self-realization and service to humanity, inspiring many to pursue spiritual growth.