| AIRCRAFTMAN | • aircraftman n. A member of the lowest rank in the Royal Air Force or the air forces of various other Commonwealth countries. • AIRCRAFTMAN n. a member of the lowest (male) rank in the RAF, also AIRCRAFTSMAN. |
| AIRCRAFTMEN | • aircraftmen n. Plural of aircraftman. • AIRCRAFTMAN n. a member of the lowest (male) rank in the RAF, also AIRCRAFTSMAN. |
| AUTHORCRAFT | • authorcraft n. The craft of an author; the writing of books. • AUTHORCRAFT n. the craft of the author. |
| CONFARREATE | • confarreate adj. Describing a form of Ancient Roman marriage solemnized with cakes made of far (spelt). • CONFARREATE adj. relating to confarreation. |
| FABRICATORS | • fabricators n. Plural of fabricator. • FABRICATOR n. one who fabricates. |
| FRACTIONARY | • fractionary adj. (Obsolete) fractional. • FRACTIONARY adj. fractional, fragmentary. |
| FRACTURABLE | • fracturable adj. Capable of being fractured. • FRACTURABLE adj. that can be fractured. |
| FRATRICIDAL | • fratricidal adj. Of or pertaining to fratricide. • FRATRICIDAL adj. relating to fratricide. |
| RAREFACTION | • rarefaction n. A reduction in the density of a material, especially that of a fluid. • RAREFACTION n. the act of rarefying. |
| RAREFACTIVE | • rarefactive adj. Of, pertaining to, or causing rarefaction. • RAREFACTIVE adj. causing rarefaction. |
| REFRACTABLE | • refractable adj. Capable of being refracted. • REFRACTABLE adj. that can be refracted. |
| TRADECRAFTS | • tradecrafts n. Plural of tradecraft. • TRADECRAFT n. skill or expertise in the practice of a trade. |
| TRAFFICATOR | • trafficator n. (Automotive) A blinking light on a motor vehicle that indicates the direction in which it is about to turn. • trafficator n. (Historical) A semaphore device with a steady light that served the same purpose on early vehicles. • TRAFFICATOR n. formerly, a movable pointer raised or lowered by the driver of a vehicle to warn of a change of direction. |
| WATERCRAFTS | • watercrafts n. Plural of watercraft. • WATERCRAFT n. a boat; boats collectively. |