慰霊祭[ireisai] memorial service
英霊[eirei] spirits of war dead
怨霊[onryou] revengeful ghost
こと霊[kotodama] soul of language
降霊術[koureijutsu] necromancy

合同慰霊祭[goudouireisai] joint service for the war dead
黒人霊歌[kokujinreika] Negro spiritual
死霊[shiryou] spirit of a dead person
除霊[jorei] exorcism
心霊[shinrei] spirit (e.g. human spirit)

験を担ぐ[genwokatsugu] to be superstitious
ビジネススクール入学共通試験[bijinesusukuurunyuugakukyoutsuushiken] business school entrance test
リトマス試験紙[ritomasushikenshi] litmus paper
英語基礎能力試験[eigokisonouryokushiken] English Language Proficiency Test
化学試験[kagakushiken] chemical test

核実験[kakujikken] nuclear (bomb) test
核兵器実験[kakuheikijikken] nuclear test
基礎試験[kisoshiken] preclinical study
期末試験[kimatsushiken] final exam
経験[keiken] experience