来らい賓ひん演えん説ぜつ者しゃ

Meanings

1

noun

rare term

Rare formal term for a guest speaker at an event. In modern Japanese, ゲストスピーカー or 来賓のスピーカー are more common.

opinion, theory, explanation

者someone, person

ゲストスピーカー
Common modern loanword for 'guest speaker', used in most everyday and business contexts.
来らい賓ひん
Means 'guest of honor' or 'visitor'; 来賓演説者 is a specific compound built from this.

Compound of 来賓 (guest of honor) + 演説者 (speaker). The exact origin is uncertain, but it follows standard Sino-Japanese word formation.