əˈpæ.ɹənt əˈpæ.ɹənt ˈɛ.vɪ.dənt ˈmæn.ɪ.fɛst ˈpalpəbəl ˈpælpəbəl make open to sight or notice His behavior has patented an embarrassing fact about him clearly revealed to the mind or the senses or judgment the effects of the drought are apparent to anyone who sees the parched fields evident hostility manifest disapproval patent advantages made his meaning plain it is plain that he is no reactionary in plain view a palpable lie (of a bodily tube or passageway) open; affording free passage patent ductus arteriosus obtain a patent for Should I patent this invention? grant rights to; grant a patent for a document granting an inventor sole rights to an invention an official document granting a right or privilege