| ACKNOWLEDGERS | • acknowledgers n. Plural of acknowledger. • ACKNOWLEDGER n. one who acknowledges. |
| AIRSICKNESSES | • airsicknesses n. Plural of airsickness. • AIRSICKNESS n. sickness induced by the motion that occurs during air flight. |
| CABINETMAKERS | • cabinetmakers n. Plural of cabinetmaker. • cabinet␣makers n. Plural of cabinet maker. • CABINETMAKER n. a skilled woodworker who makes fine furniture. |
| CACKERMANDERS | • CACKERMANDER n. (dialect) a friend. |
| CARSICKNESSES | • CARSICKNESS n. a form of motion sickness caused by cars. |
| FRANKINCENSES | • frankincenses n. Plural of frankincense. • FRANKINCENSE n. a sweet-smelling resin from Arabia, used as incense, aka olibanum. |
| GREENBACKISMS | • GREENBACKISM n. the advocation of a paper currency backed only by the United States government. |
| HANDKERCHIEFS | • handkerchiefs n. Plural of handkerchief. • HANDKERCHIEF n. a small usually square piece of cloth used for usually personal purposes (as blowing the nose) or as a clothing accessory, also HANDKERCHER. |
| HEARTSICKNESS | • heartsickness n. The condition of being heartsick. • HEARTSICK n. very sad. |
| KNUCKLEBALLER | • knuckleballer n. (Baseball) A baseball pitcher known for throwing knuckleballs. • KNUCKLEBALLER n. a player who delivers knuckleballs. |
| NEUROFEEDBACK | • neurofeedback n. The presentation of realtime feedback on brainwave activity, as measured by sensors on the scalp, sometimes… • NEUROFEEDBACK n. a therapy technique that presents the user with realtime feedback on brainwave activity. |
| PORCELAINLIKE | • porcelainlike adj. Resembling porcelain or some aspect of it. • PORCELAINLIKE adj. like porcelain. |
| RACKETEERINGS | • racketeerings n. Plural of racketeering. • RACKETEERING n. running a protection racket. |
| TRACKLESSNESS | • tracklessness n. The state or quality of being trackless. • TRACKLESSNESS n. the state of being trackless. |
| UNDERCRACKERS | • undercrackers n. (UK, informal) Men’s underpants. • UNDERCRACKERS n. (slang) underwear. |