Definition of goblinism in English:
goblinism
noun
The existence or goblins or (more widely) magical powers; belief in this. Also (Social Anthropology): a primitive belief in (the influence of) ghosts, spirits, and other supernatural creatures.
Origin
Early 19th century. From goblin + -ism.
Pronunciation
goblinism
/ˈɡɒblɪnɪz(ə)m/