| BRICKFIELDER | • brickfielder n. (Australia) A hot, dry, dusty wind of southern or central Australia. • BRICKFIELDER n. a hot dry wind in Australia. |
| FIBRILLIFORM | • FIBRILLIFORM adj. in the form of fibrils. |
| FILIBUSTERER | • filibusterer n. A person who filibusters. • FILIBUSTERER n. one who filibusters. |
| FORBEARINGLY | • forbearingly adv. In a forbearing manner. • FORBEARING adv. FORBEAR, to refrain from. |
| IMPERFORABLE | • imperforable adj. Incapable of being perforated. • IMPERFORABLE adj. not able to be perforated. |
| INFRAORBITAL | • infraorbital adj. (Anatomy, relational) Below the orbit of the eye. • infraorbital n. (Anatomy) Ellipsis of infraorbital bone.. • INFRAORBITAL adj. situated below the orbit of the eye. |
| 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. |
| IRREFRAGABLE | • irrefragable adj. Which cannot be refuted; clearly right, incontrovertible, indisputable, irrefutable. • irrefragable adj. (Archaic) Which cannot or should not be broken; indestructible. • irrefragable adj. (Obsolete) Of a person: obstinate, stubborn. |
| IRREFRAGABLY | • irrefragably adv. In an irrefragable state or condition. • IRREFRAGABLE adv. impossible to refute or dispute. |
| 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. |
| NEUROFIBRILS | • neurofibrils n. Plural of neurofibril. • NEUROFIBRIL n. one of a large number of fine fibres present in the cytoplasm of a nerve cell. |
| STROBILIFORM | • strobiliform adj. Shaped like a strobile. • STROBILIFORM adj. having the form of a strobil. |