guhya = guhyaka, see next.
guhya pot. p. 1 To be concealed, covered or kept secret, private; guhyaM ca gUhati Bh. 2. 72. 2 Secret, solitary, retired. 3 Mysterious; Bg. 18. 63. — hyaH 1 Hypocrisy. 2 An epithet of Viṣṇu. 3 A tortoise. — hyaM 1 A secret, mystery; mOnaM cEvAsmi guhyAnAM Bg. 10. 38 ; 9. 2 ; Ms. 12. 117 ; Pt. 2. 45. 2 A privity, the male or female organ of generation. 3 The anus. Comp. — guruH an epithet of Śiva. — dIpakaH the firefly. — nizyaMdaH urine. — puzpaH the Aśvattha tree (‘with concealed blossoms’). — BAzitaM 1 secret speech or conversation. 2 a secret. — mayaH an epithet of Kārtikeya.