To belong as a part, right, possession, attribute, etc.
To belong to or be a part of, whether by right, nature, appointment, or custom; to relate to.
To be part of, or the property of.
To be a part of a group.
To be the spouse or partner of.
To be accepted in a group.
To have its proper place.
(followed by to) To be an element of (a set). The symbol ∈ means belongs to.
Of, belonging to.