| BIODEFENSE | • biodefense n. Any defensive measure taken against an attack using bacteria, viruses or toxins. |
| DEFECTIONS | • defections n. Plural of defection. • DEFECTION n. a failure to carry out a duty. |
| DEFLEXIONS | • deflexions n. Plural of deflexion. • DEFLEXION n. an act of bending or turning away, also DEFLECTION. |
| DEFOLIATES | • defoliates v. Third-person singular simple present indicative form of defoliate. • DEFOLIATE v. to remove the leaves from. |
| DETOXIFIES | • detoxifies v. Third-person singular simple present indicative form of detoxify. • de-toxifies v. Third-person singular simple present indicative form of de-toxify. • DETOXIFY v. to remove a toxin from, also DETOX. |
| EISTEDDFOD | • eisteddfod n. Any of several annual festivals in which Welsh poets, dancers, and musicians compete for recognition. • EISTEDDFOD n. (Welsh) an annual assembly of Welsh poets and musicians. |
| FIELDMOUSE | • fieldmouse n. Alternative spelling of field mouse. • field␣mouse n. (North America) A small vole such as the meadow vole. • field␣mouse n. One of several species of mice in genus Apodemus found in Eurasia and Africa. |
| FIELDSTONE | • fieldstone n. A stone found in fields and used for building. • FIELDSTONE n. (US) stone for building, taken from a field. |
| FIELDVOLES | • field␣voles n. Plural of field vole. • FIELDVOLE n. a mouse which lives in woodland, aka fieldmouse. |
| FOETICIDES | • foeticides n. Plural of foeticide. • fœticides n. Plural of fœticide. • FOETICIDE n. the killing of a foetus, also FETICIDE. |
| FOETIDNESS | • foetidness n. The quality of being foetid. • FOETIDNESS n. the state of being foetid. |
| FOREBODIES | • forebodies n. Plural of forebody. • FOREBODY n. the forward part of a ship. |
| FORELADIES | • foreladies n. Plural of forelady. • FORELADY n. a woman who supervises workers. |
| FUROSEMIDE | • furosemide n. (Pharmacology) A diuretic (trademark Lasix) used in the treatment of congestive heart failure and edema. • FUROSEMIDE n. a synthetic diuretic drug used esp. in treating oedema, also FRUSEMIDE. |
| OVERFISHED | • overfished v. Simple past tense and past participle of overfish. • overfished adj. Fished to the point of sustained reduction of fish species population. • OVERFISH v. to deplete the fish supply too much. |
| RECODIFIES | • recodifies v. Third-person singular simple present indicative form of recodify. • RECODIFY v. to insert a new code. |
| REMODIFIES | • remodifies v. Third-person singular simple present indicative form of remodify. • REMODIFY v. to modify again. |
| SEMIFREDDO | • semifreddo n. Any dessert eaten cold but not frozen. • SEMIFREDDO n. (Italian) a partially frozen Italian dessert similar to ice-cream. |