heartfelt; sincere; wholehearted
smooth-bore gun; unrifled gun
paranasal sinus; paranasal cavity; sinus paranasales
Japanese variety of music box (invented in 1892 by Toda Kindo)
celiac artery; coeliac artery
laparoscopy; peritoneoscopy; ventroscopy
thoracentesis; thoracocentesis; pleural tap
dental surgery; oral surgery
dental health; oral hygiene
oral candidiasis; oral candidosis; oral thrush
cavitas uteri; cavity of uterus; cavum uteri
medullary cavity (of bone)
blastocoel; blastocoele; segmentation cavity
cleavage cavity; segmentation cavity
articular cavity; cavum articulare
pericardial cavity; pericardial space; cavitas pericardiaca
sinobronchial syndrome; SBS