(chiefly India) plural of cousin sister

(mathematics) Either of a pair of prime numbers that differ by four

A child of a parent's sibling; a nephew or niece of a parent; a child of one's uncle or aunt.

A grandchild of a grandparent's sibling. / A relative who has with the other person only two great-grandparents in common, but where the parents and grandparents are different.

A cousin who is related on both sides of a family. A relative with four common grandparents.

Any of a number of people who have a common great-great-great-grandparent.

plural of cater-cousin

plural of kissing cousin

Distant relative, especially a very distant relative, of doubtful relation.

A relatively distant relative, or a friend, who is familiar enough to be greeted with a kiss. / (figuratively) A thing which is related or similar to another thing.