| AFTERBIRTH | • afterbirth n. The placenta and other material expelled via the birth canal following childbirth or parturition in mammals. • AFTERBIRTH n. the placenta and fetal membranes that are expelled after delivery. |
| AFTERBRAIN | • afterbrain n. (Anatomy) A posterior subdivision of the hindbrain; the myelencephalon. • AFTERBRAIN n. a nontechnical name for the myelencephalon. |
| BIOWARFARE | • biowarfare n. Biological warfare. |
| BREADFRUIT | • breadfruit n. An evergreen tree, Artocarpus altilis, native to islands of the east Indian Ocean and western Pacific Ocean. • breadfruit n. The large round fruit of this tree. • BREADFRUIT n. a fruit found in the Pacific. |
| FIBERBOARD | • fiberboard n. (American spelling) A material made from wood chips or shavings, which are compressed and bonded with… • FIBERBOARD n. (US) a material made from compressed wood fibres, also FIBREBOARD. |
| FIBREBOARD | • fibreboard n. Britain and Canada standard spelling of fiberboard. • FIBREBOARD n. a material made from compressed wood fibres, also FIBERBOARD. |
| FIREBALLER | • fireballer n. (Baseball) A pitcher who throws very fast balls. • FIREBALLER n. a baseball pitcher known for throwing fastballs. |
| FIREBOARDS | • fireboards n. Plural of fireboard. • FIREBOARD n. a mantelpiece. |
| FIREBRANDS | • firebrands n. Plural of firebrand. • FIREBRAND n. a flaming stick; a hot-tempered person. |
| FIREBREAKS | • firebreaks n. Plural of firebreak. • fire␣breaks n. Plural of fire break. • FIREBREAK n. a strip of land kept clear to stop the spread of a fire. |
| FORBEARING | • forbearing n. Forbearance; restraint. • forbearing adj. Characterized by patience and indulgence; long-suffering. • forbearing v. Present participle of forbear. |
| FOREBRAINS | • forebrains n. Plural of forebrain. • FOREBRAIN n. the anterior region of the embryonic brain. |
| INFERRABLE | • inferrable adj. Alternative spelling of inferable. • INFERRABLE adj. that can be inferred, also INFERABLE, INFERIBLE, INFERRIBLE. |
| RAREFIABLE | • rarefiable adj. Capable of being rarefied. • RAREFIABLE adj. capable of being rarefied. |