Term: sky wave: a radio wave that is reflected back to earth by the ionosphere or a communications satellite; permits transmission around the curve of the earth's surface
Candidate hypernym: electromagnetic radiation: radiation consisting of waves of energy associated with electric and magnetic fields resulting from the acceleration of an electric charge → 1
Candidate hypernym: malopterurus: electric catfish → 0
Candidate hypernym: celibacy: an unmarried status → 0
Candidate hypernym: tribal society: a society with the social organization of a tribe → 0
Candidate hypernym: balmoral: a sturdy laced walking shoe → 0
Candidate hypernym: meadow jumping mouse: widely distributed in northeastern and central United States and Canada → 0
Candidate hypernym: grillroom: a restaurant where food is cooked on a grill → 0
Candidate hypernym: duckweed: any small or minute aquatic plant of the family Lemnaceae that float on or near the surface of shallow ponds → 0
Candidate hypernym: argyrotaenia: orange tortrix → 0
Candidate hypernym: urinary tract infection: any infection of any of the organs of the urinary tract → 0
Candidate hypernym: potential unit: a measure of the potential energy of a unit charge at a given point in a circuit relative to a reference point (ground) → 0