| BOOKCROSSINGS | • bookcrossings n. Plural of bookcrossing. • BOOKCROSSING n. the practice of leaving a book in a public location to be found and read by others, who then do the same. |
| COSPONSORSHIP | • cosponsorship n. Joint sponsorship by more than one party. • COSPONSORSHIP n. the state of being a cosponsor. |
| INODOROUSNESS | • inodorousness n. (Archaic) The lack of odor. • INODOROUS n. emitting no odor. |
| MICROCOSMOSES | • microcosmoses n. Plural of microcosmos. • MICROCOSMOS n. a little universe or world. |
| NONCLASSROOMS | • nonclassrooms n. Plural of nonclassroom. |
| NONCROSSOVERS | • NONCROSSOVER n. a chromosome that has not crossed over during meiosis. |
| NOTORIOUSNESS | • notoriousness n. Notoriety, infamy. • NOTORIOUS n. infamous. |
| ODOROUSNESSES | • ODOROUSNESS n. the state of being odorous. |
| OSTEOFIBROSES | • OSTEOFIBROSIS n. fibrosis of the bone. |
| OSTEOFIBROSIS | • osteofibrosis n. Fibrotic osteodystrophy. • OSTEOFIBROSIS n. fibrosis of the bone. |
| OSTEOPETROSES | • osteopetroses n. Plural of osteopetrosis. • OSTEOPETROSIS n. a general name for a group of hereditary bone diseases, including marble bone disease, in which bone becomes abnormally dense. |
| OSTEOPETROSIS | • osteopetrosis n. (Pathology) A rare hereditary disorder characterized by hard, dense bones. • OSTEOPETROSIS n. a general name for a group of hereditary bone diseases, including marble bone disease, in which bone becomes abnormally dense. |
| OSTEOSARCOMAS | • osteosarcomas n. Plural of osteosarcoma. • OSTEOSARCOMA n. a malignant tumour derived from osteoblasts, composed of bone and sarcoma cells. |
| SNOOPERSCOPES | • snooperscopes n. Plural of snooperscope. • SNOOPERSCOPE n. an instrument for viewing infrared radiation. |
| SOMATOSENSORY | • somatosensory adj. (Biology) Of or pertaining to the perception of sensory stimuli produced by the skin or internal organs. • SOMATOSENSORY adj. of, relating to, or being sensory activity having its origin elsewhere than in the special sense organs (as eyes and ears) and conveying information about the state of the body proper and its immediate environment. |
| STORIOLOGISTS | • storiologists n. Plural of storiologist. • STORIOLOGIST n. a folklorist. |