What is the meaning of Asura?

Alternative spelling of Asura

Rōmaji transcription of あすら

Rōmaji transcription of アスラ

a class of malevolent beings, often described as demons, as opposed to the devas

Asura (one of the power-seeking deities involved in constant conflict with the more benevolent devas)

Asura (personified force of evil)

Asura

Source: wiktionary.org