Rañjana (nt.) [fr. rañjati] delighting, finding pleasure, excitement DhsA 363 (rañjan' aṭṭhena rāgo; v. l. rajano˚; perhaps better to be read rajjana˚).

Pali-English Dictionary, TW Rhys Davids, William Stede,

rañjana mf(ī)n. colouring, dyeing (-tva n.) Sarvad.
• (ifc.) pleasing, charming, rejoicing, delighting Gīt. (cf. jana-rañjanī)
• conciliating, befriending MW.
• m. Saccharum Munja L.
• (ī), f. prob. friendly salutation Buddh.
• the indigo plant L.
• Nyctanthes Arbor Tristis L.
• turmeric L.
• saffron L.
• a kind of fragrant perfume L.
• red arsenic L.
• (in music) a partic. Śruti Saṃgīt.
• n. the act of colouring or dyeing Vāgbh.
• colour, dye, paint R.
• (in gram.) nasalization VPrāt. Sch.
• the act of pleasing, delighting, conciliating, giving pleasure MBh. Kāv. &c
• a partic. game L.
• red sandalwood L.
• cinnabar L.

Sanskrit-English Dictionary, by M. Monier William