Entry 2 senses · 2 variants Webster, 1913 Dirigent · Dir·i·gent · IPA /ˈdɪɹ.ɪ.d͡ʒənt/ a. n. 01 a. Directing. 1. Directing. 02 n. The line of motion along which a describent line or surface is carried in the genesis of any plane or solid figure; a directrix. 1. The line of motion along which a describent line or surface is carried in the genesis of any plane or solid figure; a directrix.(Geom.)