| ARCHBISHOPRIC | • archbishopric n. (Ecclesiastical) The rank or office of an archbishop. • archbishopric n. (Ecclesiastical) The jurisdiction of an archbishop. • ARCHBISHOPRIC n. the see or province over which an archbishop exercises authority. |
| BRACHYTHERAPY | • brachytherapy n. Radiotherapy using radioactive sources positioned within (or close to) the treatment volume, typically… • BRACHYTHERAPY n. a medical procedure used in the treatment of prostate cancer. |
| BREAKTHROUGHS | • breakthroughs n. Plural of breakthrough. • BREAKTHROUGH n. an offensive thrust that penetrates and carries beyond a defensive line in warfare. |
| BRONCHOGRAPHY | • bronchography n. Radiography of the bronchus, involving the use of contrast. • BRONCHOGRAPHY n. radiological examination of the trachea or bronchi. |
| ERYTHROPHOBIA | • erythrophobia n. Abnormal and persistent fear of blushing. • erythrophobia n. Abnormal and persistent fear of the colour red. • ERYTHROPHOBIA n. an aversion to the color red; an extreme fear of blushing. |
| HAIRSBREADTHS | • hairsbreadths n. Plural of hairsbreadth. • hairs'␣breadths n. Plural of hair’s breadth. • HAIRSBREADTH n. the breadth of a hair; a minute distance, also HAIRBREADTH. |
| MOUTHBREATHER | • mouthbreather n. Alternative spelling of mouth breather. • mouth-breather n. Alternative spelling of mouth breather. • mouth␣breather n. A person who routinely inhales and exhales through the mouth, instead of through the nose. |
| RHABDOSPHERES | • rhabdospheres n. Plural of rhabdosphere. • RHABDOSPHERE n. an aggregation of rhabdoliths in oceanic ooze. |
| RHOMBOHEDRONS | • rhombohedrons n. Plural of rhombohedron. • RHOMBOHEDRON n. a parallelepiped whose faces are rhombuses. |
| RHOMBPORPHYRY | • RHOMBPORPHYRY n. an intermediate, moderately fine-grained igneous rock with feldspar inclusions, also RHOMBENPORPHYR, RHOMBENPORPHYRY. |
| THIRDBOROUGHS | • thirdboroughs n. Plural of thirdborough. • THIRDBOROUGH n. (historical) an under-constable. |
| THOROUGHBRACE | • thoroughbrace n. (Dated) A leather strap supporting the body of a carriage, and attached to springs or serving as a spring itself. • THOROUGHBRACE n. any of several leather straps supporting the body of a carriage and serving as springs. |
| THOROUGHBREDS | • thoroughbreds n. Plural of thoroughbred. • Thoroughbreds n. Plural of Thoroughbred. • THOROUGHBRED n. a horse so bred. |