This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Having operations, subsidiaries, or investments in more than two countries: a multinational corporation.

adj. Of or involving more than two countries: a multinational research project.

n. A company or corporation operating in more than two countries.

adj. of, or involving more than two countries

adj. operating, or having subsidiary companies in multiple countries (especially more than two)

n. a multinational company

adj. involving or operating in several nations or nationalities

"The only study that used real firm level data on how they used the funds – an academic survey of actual users of the break – did find that the funds went for the allowed purposes such as investment and payrolls (confirmed by data showing, for example, that wages went up in multinational corporations in the sectors that used the break heavily)."

international   

International    binational    international    irrational    national   

interagency    host-nation    logistical    operational    regional