| BACKSTOPPING | • backstopping v. Present participle of backstop. • BACKSTOP v. to act as a backstop. |
| BIBLIOPEGIST | • bibliopegist n. Synonym of bookbinder. • BIBLIOPEGIST n. a bookbinder. |
| BILLPOSTINGS | • BILLPOSTING n. the act of posting a bill. |
| BIOCOMPUTING | • biocomputing n. (Computing) The design and construction of computers containing biological components. • biocomputing n. (Computing) The application of computing to the biological sciences; bioinformatics. • BIOCOMPUTING n. the application of computers to problems in biology and biochemistry. |
| BIOPRINTINGS | • BIOPRINTING n. the construction of replacement body parts using techniques developed for three-dimensional printing. |
| BLACKTOPPING | • blacktopping v. Present participle of blacktop. • black-topping v. Present participle of black-top. • black␣topping v. Present participle of black top. |
| EXPROBRATING | • exprobrating v. Present participle of exprobrate. • EXPROBRATE v. (archaic) to upbraid. |
| HAPTOGLOBINS | • haptoglobins n. Plural of haptoglobin. • HAPTOGLOBIN n. a protein that combines with free haemoglobin in the blood and prevents its filtration through the kidney. |
| PATHOBIOLOGY | • pathobiology n. (Biology) The branch of biology that deals with pathology with greater emphasis on the biological than… • pathobiology n. (Medicine) pathology (in any of its senses: study of disease, instance of disease, mechanism of disease). • pathobiology n. (Medicine) The biologic explanations of pathogenesis, to include both pathoanatomy and pathophysiology. |
| PHOTOBIOLOGY | • photobiology n. The study of the effects of light on living organisms, and on biological processes. • PHOTOBIOLOGY n. the study of the effects of light on organisms. |
| PHOTOBOMBING | • photobombing n. The practice or phenomenon of making an unexpected appearance in a photograph, especially with the deliberate… • photobombing v. Present participle of photobomb. • PHOTOBOMB v. to place oneself in the background of a photograph deliberately and without the knowledge of the photographer or subject. |
| POWERBOATING | • powerboating n. The act of travelling in a powerboat. • POWERBOATING n. the sport of driving a powerboat. |
| PREOBTAINING | • preobtaining v. Present participle of preobtain. • PREOBTAIN v. to obtain in advance. |
| SPEEDBOATING | • speedboating n. The recreational act of travelling in a speedboat. • speedboating v. Present participle of speedboat. • SPEEDBOATING n. the sport of driving a speedboat. |
| SPONGIOBLAST | • spongioblast n. (Cytology) A neuroepithelial cell that develops into neuroglial and ependymal cells. • SPONGIOBLAST n. any of numerous columnar epithelial cells in the brain and spinal cord that develop into neuroglia. |