جنتر

जन्ऽ jantra, jantr, जन्तर jantar [S. यन्ऽं], s.m. An instrument, machine, engine, implement, apparatus, appliance; a musical instrument; a dial; an observatory; an astrological or magic diagram, a magic square; an amulet, a charm, a philter; juggling:—jantarmantar, s.m. Juggling, conjuring, enchanting by figures and incantations; magical or mystical ceremonies in which diagrams are drawn and charms or prayers are repeated;—an observatory.