お待ち遠さま[omachidoosama] I'm sorry to have kept you waiting
果報は寝て待て[kahouhanetemate] All things come to those who wait
歓待[kantai] warm reception
期待[kitai] expectation
期待値[kitaichi] expected value

期待どおり[kitaidoori] as expected (positive events)
虐待[gyakutai] abuse
供待ち[tomomachi] attendant's waiting room
最恵国待遇[saikeikokutaiguu] most favored nation
請待[shoudai] invitation

手招き[temaneki] beckoning
手招く[temaneku] to beckon
招き[maneki] invitation
招き猫[manekineko] beckoning cat
招く[maneku] to invite

招集[shoushuu] calling or convening (a meeting, assembly, congress)
招待[shoutai] invitation
招待券[shoutaiken] complimentary ticket
招待状[shoutaijou] written invitation
招致[shouchi] invitation

シフト演算機構[shifutoenzankikou] shift arithmetic unit
一般命令演算機構[ippanmeireienzankikou] general instruction unit (computer)
演じる[enjiru] to perform (a play)
演ずる[enzuru] to perform
演歌[enka] enka

演戯[engi] drama
演技[engi] acting
演義[engi] expansion
演曲[enkyoku] musical program
演芸[engei] entertainment

遠隔講義[enkakukougi] distance learning
休講[kyuukou] lecture cancellation
公開講座[koukaikouza] extension lectures
講演[kouen] lecture
講演会[kouenkai] lecture (esp. special engagement by noted speaker)

講義[kougi] lecture
講座[kouza] academic teaching unit
講師[koushi] lecturer
講習[koushuu] short course
講習会場[koushuukaijou] training center