noun
Initialism of date of incident.
Initialism of digital object identifier.
name
Initialism of Department of the Interior.
VERB + DOI
meet, visited
noun — the United States federal department charged with conservati
The man that I visited was Mr. Doi.
Will you please arrange for me to meet Mr Doi?
Will you please arrange for me to meet Mr. Doi?
i Register
In some senses, doi is marked as US. Watch for register when choosing this word.