noun
travel industry; travel business
Refers to the sector of businesses involved in travel services, such as travel agencies, tour operators, and related enterprises.
彼は旅行業に長年携わっている。
He has been working in the travel industry for many years.
旅行業界はパンデミックで大きな打撃を受けた。
The travel industry was hit hard by the pandemic.
Compound of 旅行 (travel) and 業 (industry, business).