1.
somebody or something that whistles
2.
an interference signal in a radio receiver, resembling a whistling sound of decreasing pitch and caused by lightning or other electromagnetic disturbance
3.
an often brightly colored songbird with a particularly melodious whistling call.
4.
a horse with a respiratory condition that causes it to make a whistling noise when it breathes in
1.
somebody or something that whistles
2.
an interference signal in a radio receiver, resembling a whistling sound of decreasing pitch and caused by lightning or other electromagnetic disturbance
3.
an often brightly colored songbird with a particularly melodious whistling call.
4.
a horse with a respiratory condition that causes it to make a whistling noise when it breathes in