| FIBRILLIFORM | • FIBRILLIFORM adj. in the form of fibrils. |
| FIBROSARCOMA | • fibrosarcoma n. (Oncology) A fibroblastic sarcoma: a malignant tumor derived from fibrous connective tissue. • FIBROSARCOMA n. a sarcoma formed of spindle-shaped cells in collagenous fibrils. |
| IMPERFORABLE | • imperforable adj. Incapable of being perforated. • IMPERFORABLE adj. not able to be perforated. |
| IRREFORMABLE | • irreformable adj. That cannot be reformed. • IRREFORMABLE adj. incapable of being reformed. |
| IRREFORMABLY | • irreformably adv. Such that it cannot be reformed. • IRREFORMABLE adv. incapable of being reformed. |
| LUMBRICIFORM | • lumbriciform adj. (Zoology) Resembling an earthworm; vermiform. • LUMBRICIFORM adj. shaped like a worm. |
| MICROFIBRILS | • microfibrils n. Plural of microfibril. • MICROFIBRIL n. a fine fibril. |
| MORBILLIFORM | • morbilliform adj. (Medicine, of a rash) Resembling the erythematous, maculopapular rash of measles. • MORBILLIFORM adj. like or resembling measles. |
| MYOFIBRILLAR | • myofibrillar adj. (Anatomy) Of or pertaining to myofibrils. • MYOFIBRILLAR adj. relating to myofibrils. |
| NEUROFIBROMA | • neurofibroma n. (Medicine) A benign tumor composed of fibroblasts surrounding nerve cells. • NEUROFIBROMA n. a tumour of the nervous fibre. |
| STROBILIFORM | • strobiliform adj. Shaped like a strobile. • STROBILIFORM adj. having the form of a strobil. |
| UNREFORMABLE | • unreformable adj. That cannot be reformed. • UNREFORMABLE adj. not reformable. |