Anvaya-vyatireka is a method of establishing the meaning of a word by showing its positive and negative concomitance with certain properties.

In the Mimamsa school, language is primarily seen as a tool for performing rituals and achieving desired outcomes.

Maya is the concept of illusion or unreality in Advaita Vedanta, and it plays a significant role in the school's theory of meaning.

The theory of sphota emphasizes that meaning is conveyed through the whole word as a single unit, rather than through its individual parts.

Tatparya is the concept of speaker's intention or communicative purpose in the Navya-Nyaya school, and it plays a crucial role in determining the meaning of an utterance.

In Jaina philosophy, the theory of meaning primarily focuses on the relationship between words and the objects they refer to.

Sunyata, or emptiness, is a central concept in Buddhist philosophy, and it has significant implications for the theory of meaning.

In the Carvaka school, language is primarily seen as a tool for achieving desired outcomes and fulfilling practical needs.

Spanda, or vibration, is a central concept in Kashmir Saivism, and it plays a significant role in the school's theory of meaning.

In Sikh philosophy, the theory of meaning primarily focuses on the relationship between words and divine revelation as found in the Sikh scriptures.

Mantra, or sacred sound, is a central concept in Tantric traditions, and it plays a significant role in the school's theory of meaning.

In the Yoga school, language is primarily seen as a tool for achieving spiritual liberation and self-realization.

Padartha, or category of existence, is a central concept in the Vaisheshika school, and it plays a significant role in the school's theory of meaning.

In the Samkhya school, the theory of meaning primarily focuses on the relationship between words and the mental states they evoke.

Sabda, or the eternal and authoritative word, is a central concept in the Purva Mimamsa school, and it plays a significant role in the school's theory of meaning.