| BACKSCRATCHER | • backscratcher n. A long slender rod with a rake-like device on one end, sometimes in the form of a human hand, designed… • back␣scratcher n. Alternative spelling of backscratcher. • BACKSCRATCHER n. a person who practises backscratching. |
| 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. |
| BREATHALYSERS | • breathalysers n. Plural of breathalyser. • BREATHALYSER n. (tradename) a device which measures the amount of alcohol on a person's breath, also BREATHALYZER. |
| BREATHALYZERS | • breathalyzers n. Plural of breathalyzer. • BREATHALYZER n. (tradename) a device which measures the amount of alcohol on a person's breath, also BREATHALYSER. |
| CARBOHYDRASES | • carbohydrases n. Plural of carbohydrase. • CARBOHYDRASE n. any of a group of enzymes (as amylase) that promote hydrolysis or synthesis of a carbohydrate (as a disaccharide). |
| CARBOHYDRATES | • carbohydrates n. Plural of carbohydrate. • CARBOHYDRATE n. a compound of carbon, hydrogen and oxygen; extended to similar compounds, the sugars and starches which form the main source of energy in food. |
| DAUGHTERBOARD | • daughterboard n. (Computing, electronics) A circuit board that is an extension of a motherboard or other card. • DAUGHTERBOARD n. a small circuit board that can be attached to the motherboard of a computer. |
| FEATHERBRAINS | • featherbrains n. Plural of featherbrain. • feather-brains n. Plural of feather-brain. • FEATHERBRAIN n. a foolish scatterbrained person. |
| 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. |
| HARBORMASTERS | • harbormasters n. Plural of harbormaster. • harbor␣masters n. Plural of harbor master. • HARBORMASTER n. one in charge of a harbour. |
| HARDSCRABBLES | • HARDSCRABBLE n. a great effort made in the face of difficulties. |
| HEARTBREAKERS | • heartbreakers n. Plural of heartbreaker. • heart␣breakers n. Plural of heart breaker. • HEARTBREAKER n. one that causes heartbreak. |
| HEARTBREAKING | • heartbreaking adj. That causes great grief, anguish or distress. • heartbreaking n. The breaking of a heart; great grief, anguish or distress. • heart-breaking adj. (Idiomatic) That causes extreme sorrow or grief. |
| HYPERVARIABLE | • hypervariable adj. Having a high degree of variability. |
| IAMBOGRAPHERS | • iambographers n. Plural of iambographer. • IAMBOGRAPHER n. one who writes in iambics. |
| PARAPHRASABLE | • paraphrasable adj. Able to be paraphrased. • PARAPHRASABLE adj. capable of being paraphrased. |
| REHABILITATOR | • rehabilitator n. One who rehabilitates. • REHABILITATOR n. one who rehabilitates. |
| RHABDOMANCERS | • rhabdomancers n. Plural of rhabdomancer. • RHABDOMANCER n. one who practises rhabdomancy. |
| WEATHERBOARDS | • weatherboards n. Plural of weatherboard. • WEATHERBOARD n. a board shaped so as to shed water. |