Dictionary Definition :
Definition[1]
:
spectre : (m.) pisāca; bhūta.
Source
:
A.P. Buddhadatta Mahathera, Concise Pali-English and English-Pali Dictionary [available as digital version from Metta Net, Sri Lanka]
Related
:
spectrum , speculate , speculation , speculator , speech , spectral , spectator , spectacular , spectacle , speckless