忙殺ぼうさつ
bōsatsu

Noun
Suru Verb

1. being extremely busy; being swamped with work

Transitive
わたくしたちは訪問ほうもんきゃく忙殺ぼうさつされた。
watashitachiwa hōmonkyakude bōsatsu sareta
We were swamped with visitors.