| CARREFOURS | • CARREFOUR n. (French) a crossroads, a plaza. |
| FARMWORKER | • farmworker n. A person hired to work on the farm or in the agricultural industry. • farm␣worker n. A person who works on, but does not own, a farm; an agricultural labourer. • FARMWORKER n. one who works on a farm. |
| FERROGRAMS | • ferrograms n. Plural of ferrogram. • FERROGRAM n. a slide prepared to illustrate the suspended iron particles in the lubricant of a machine. |
| FORBEARERS | • forbearers n. Plural of forbearer. • FORBEARER n. one who forbears. |
| FOREBEARER | • forebearer n. (Rare) A forebear. |
| FOREWARNER | • forewarner n. One who forewarns. • FOREWARNER n. one who forewarns. |
| FORSWEARER | • forswearer n. One who forswears. • forswearer n. One who swears a false oath; perjurer. • FORSWEARER n. one who forswears. |
| FORWARDERS | • forwarders n. Plural of forwarder. • FORWARDER n. one who forwards. |
| FOURRAGERE | • fourragere n. Alternative form of fourragère. • fourragère n. A braided cord awarded to a military unit for distinguished service and worn on the left shoulder. • FOURRAGERE n. a braided cord worn round the left shoulder, esp. as a military decoration. |
| INFRAORDER | • infraorder n. Alternative form of infra-order. • infra-order n. (Taxonomy) A taxonomic category below suborder and above superfamily. |
| PERFORATOR | • perforator n. A tool or machine that makes holes, or perforates, materials such as paper and card. • perforator n. A machine that can bore a tunnel underground. • perforator n. (Anatomy) A perforating artery or vein. |
| REFRACTORS | • refractors n. Plural of refractor. • REFRACTOR n. a refracting telescope. |
| REFRACTORY | • refractory adj. Obstinate and unruly; strongly opposed to something. • refractory adj. Not affected by great heat. • refractory adj. (Medicine) Difficult to treat. |
| ROTORCRAFT | • rotorcraft n. Any aircraft that obtains its lift from rotors. • ROTORCRAFT n. a helicopter or autogyro. |
| TERRAFORMS | • terraforms v. Third-person singular simple present indicative form of terraform. • TERRAFORM v. to make (another planet) earthlike. |
| TRANSFEROR | • transferor n. Someone who transfers his property to another. • TRANSFEROR n. one who transfers. |