(мор.) буй зі свистком
whistle jerk
whistle signal
whistle
hear bullets whistle through the air
whistle of bullets
cautionary whistle blast
antenna buoy
dan buoy
datum dan buoy
life buoy
combination buoy
station buoy
bell buoy
buoy
buoy moorings
buoy station
can (buoy)
gong buoy
horseshoe buoy
life ring (ring buoy)
light buoy
mooring buoy
nun buoy (conical)
quarantine anchorage buoy
special purpose buoy
Navy ASW magnetometer buoy