«جَارِيَةٌ»
Jāriyah can denote a female slave or a moving ship.
The two uses concern fundamentally different referents: a person and a vessel. They are not two members of the same conceptual category merely because the written and spoken form is shared.
If a transaction or testament used this word without clarification, the existence of both dictionary senses would not automatically extend the legal statement to both objects at once.
The key point: an identical word form can carry distinct legal referents. The intended meaning must therefore be identified.