Homa — offering into fire
Many larger rites include a homa: offerings of ghee, grains and herbs into a consecrated fire, each ending with “svāhā”. In the Vedic view Agni carries the offering to the gods.
A homa can be a few minutes long in a home havan or last many hours in a temple. Our separate page on homam explains it in detail.
Karmakāṇḍa — the ritual way · Ask a Jyotishi your own question