ataṃtraa. [na. ba.] 1 Having no ropes or musical strings (as a musical instrument); nātaṃtrī vādyate vīṇā Rām. 2 Unrestrained; not necessarily binding; not being the object of the rule under consideration; thasvagrahaṇamataṃtraṃ, klībatvaṃ °traṃ Sk. 3 Without formulas or empirical actions.