/hel"euhs/ , n.
ancient Greek name of Greece .
/hel"euhs/ , n.
an area in the southern hemisphere of Mars, appearing as a light region when viewed telescopically from the earth.
/hel"euhs/ , n.
ancient Greek name of Greece .
/hel"euhs/ , n.
an area in the southern hemisphere of Mars, appearing as a light region when viewed telescopically from the earth.
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012