I. ˈginēən noun
Usage: capitalized
1.
[ Guinea, region in West Africa + English -an ]
: a native or inhabitant of the region of Guinea, West Africa
2.
[ Guinea, republic in West Africa + English -an ]
: a native or inhabitant of the Republic of Guinea
II. adjective
Usage: usually capitalized
1.
a. : of, relating to, or characteristic of the region of Guinea, West Africa
b. : of, relating to, or characteristic of the people of the region of Guinea
2.
a. : of, relating to, or characteristic of the Republic of Guinea
b. : of, relating to, or characteristic of the people of the Republic of Guinea