Assertion: tracer | /r/CapableOf | follow the flow of water
Facets:
Source sentences:
text: A colored substance (for example, a dye) used as a tracer to follow the flow of water.
text: See also: A colored substance (for example, a dye) used as a tracer to follow the flow of water.
text: A colored substance (e.g., a dye) used as a tracer to follow the flow of water.
text: A colored substance (for example, a dye) used as a tracer to follow the flow of water.
text: See also: A colored substance (for example, a dye) used as a tracer to follow the flow of water.
text: A colored substance (e.g., a dye) used as a tracer to follow the flow of water.