Proper noun
Amitabha (usually uncountable, plural Amitabhas)
Alternative form of Amitābha.
(Buddhism) A particular buddha; an artistic depiction of this buddha.
In Pure Land Buddhism, a branch of Mahāyāna Buddhism, the name of the principal buddha regarded as of celestial origin.
In Vajrayāna Buddhism, the name of the western buddha, one of the Five Dhyani Buddhas representing the five qualities of the Buddha.
(Hinduism) A class of deities.
Source: en.wiktionary.org