Also found in: Medical, Wikipedia.
Horton,river, c.275 mi (440 km) long, rising in a lake N of Great Bear Lake, Northwest Territories, Canada, and flowing NW to Franklin Bay, a part of the Beaufort Sea.
“faithful one hundred percent,” Horton sits on the Mayzie bird’s egg until it is hatched. [Children’s Lit.: Horton Hatches the Egg]