| BOTTLEFULS | • bottlefuls n. Plural of bottleful. • BOTTLEFUL n. the contents of a bottle. |
| COLTSFOOTS | • coltsfoots n. Plural of coltsfoot. • colt's-foots n. Plural of colt’s-foot. • colt's␣foots n. Plural of colt’s foot. |
| FETOLOGIST | • fetologist n. One who studies fetology. • FETOLOGIST n. one who studies the fetus. |
| FLATTEROUS | • flatterous adj. (Obsolete) flattering. • FLATTEROUS adj. (archaic) flattering. |
| FLOTATIONS | • flotations n. Plural of flotation. • FLOTATION n. the act of floating, also FLOATATION. |
| FOOTCLOTHS | • footcloths n. Plural of footcloth. • FOOTCLOTH n. a housing or caparison for a horse. |
| FOOTFAULTS | • footfaults v. Third-person singular simple present indicative form of footfault. • foot␣faults n. Plural of foot fault. • FOOTFAULT v. to commit a serving fault at tennis. |
| FOOTLIGHTS | • footlights n. Plural of footlight. • foot-lights n. Plural of foot-light. • FOOTLIGHT n. one of a row of lights along the front of a theatre stage. |
| FOOTPLATES | • footplates n. Plural of footplate. • FOOTPLATE n. a platform for a footplateman, an assistant to a train driver. |
| FOOTSTALKS | • footstalks n. Plural of footstalk. • FOOTSTALK n. the stalk of a leaf or a flower. |
| FOOTSTALLS | • footstalls n. Plural of footstall. • FOOTSTALL n. a pedestal or plinth. |
| FOOTSTOOLS | • footstools n. Plural of footstool. • foot-stools n. Plural of foot-stool. • FOOTSTOOL n. a stool for placing one's feet on when sitting. |
| FRITHSTOOL | • frithstool n. (Historical) An Anglo-Saxon stone seat, placed near the altar of a church, which afforded protection… • frith␣stool n. Alternative form of frithstool. • FRITHSTOOL n. a seat in churches near the altar, to which offenders formerly fled for sanctuary. |
| FRONTLISTS | • frontlists n. Plural of frontlist. • FRONTLIST n. a list of books about to be published. |
| LEITMOTIFS | • leitmotifs n. Plural of leitmotif. • LEITMOTIF n. (German) a leading motif, a recurring theme in a novel, musical signature for something, also LEITMOTIV. |
| POSTFLIGHT | • postflight adj. After a flight. • POSTFLIGHT adj. after a flight. |