co-aunt (English, noun)
expansion: co-aunt (plural co-aunts)
Senses:
glosses: of a woman, an aunt of one's niece or nephew who is not one's sister; a co-sister-in-law as common aunt to the children of two women's married siblings.
glosses: a woman's sister, as aunt in common to the children of a third sibling
Forms:
form: co-aunts
tags: plural