What is "akhandananda"

Swami Akhandananda (1864–1937) was a swami and direct disciple of Sri Ramakrishna Paramahamsa, a 19th-century mystic. He was the third president of the Ramakrishna Mission. He was a pioneer in terms of establishing that mission as a philanthropic organization working for the welfare of poor and orphans and also for providing relief to the affected and needy.