Between Ana & Apana. What is the terminology for this moment?

Ana (Āna, Āṇā, incoming breath, inhale) & Apana (apāṇa, āpāna, outgoing breath, exhale), there is a moment between them. Or let's say the point switches from incoming breath to outgoing breath. I can't remember the terminology for this switching point. I believe it exists in the Pali language. Does anyone know it? Thank you.