so·no·buoy 
(sŏnə-b′ē, -boi′)
(sŏnə-b′ē, -boi′)n.
An unmoored sonar buoy equipped with an acoustic receiver and a radio transmitter that emits radio signals when it detects underwater sounds.
- lymphangiogram
- lymphangiography
- lymphatic
- lymphatically
- lymphatic system
- lymphedema
- lymph node
- lympho-
- lymphoblast
- lymphoblastic
- lymphocyte
- lymphocytic
- lymphocytosis
- lymphocytotic
- lymphoedema
- lymphogranuloma venereum
- lymphography
- lymphoid
- lymphokine
- lymphoma
- lymphomatoid
- lymphomatous
- lymphopoiesis
- lymphopoietic
- lymphotoxin