| AIRWORTHINESS | • airworthiness n. The state of being airworthy. • AIRWORTHINESS n. the quality of being airworthy. |
| AUTORICKSHAWS | • autorickshaws n. Plural of autorickshaw. • AUTORICKSHAW n. a light, three-wheeled vehicle powered by a motorcycle engine, used in India, etc. |
| CESAREWITCHES | • cesarewitches n. Plural of cesarewitch. • CESAREWITCH n. the eldest son of a tsar, heir to the tsardom, also CESAREVICH, CESAREVITCH, CESAREWICH, TSAREVITCH, TSESAREVICH, TSESAREVITCH, TSESAREWICH, TSESAREWITCH. |
| SEAWORTHINESS | • seaworthiness n. (Nautical) The property of a watercraft that makes it fit to go to sea. • SEAWORTHINESS n. the state of being seaworthy. |
| SHADOWCASTING | • shadowcasting n. (Computer graphics) The generation of shadows from a three-dimensional model. • shadowcasting n. (Microscopy) A technique in which an incident ray at a small angle to the horizontal casts a shadow… • shadowcasting n. The live amateur performance of a film by a group of people at the same time as watching the film. |
| SHIRTWAISTERS | • shirtwaisters n. Plural of shirtwaister. • SHIRTWAISTER n. a tailored dress with a shirtwaist top. |
| STRAIGHTAWAYS | • straightaways n. Plural of straightaway. • STRAIGHTAWAY n. five cards in sequence irrespective of suit. |
| SWARTHINESSES | • SWARTHINESS n. the state of being swarthy. |
| SWITCHGRASSES | • switchgrasses n. Plural of switchgrass. • switch␣grasses n. Plural of switch grass. • SWITCHGRASS n. a panic grass of the western US that is used for hay. |
| TSESAREWICHES | • TSESAREWICH n. (Russian) the eldest son of a tsar, heir to the tsardom, also CESAREVICH, CESAREVITCH, CESAREWICH, CESAREWITCH, TSAREVITCH, TSESAREVICH, TSESAREVITCH, TSESAREWITCH. |
| WASHABILITIES | • washabilities n. Plural of washability. • WASHABILITY n. the quality of being washable. |
| WASHINGTONIAS | • washingtonias n. Plural of washingtonia. • WASHINGTONIA n. another name for the sequoia. |
| WATERMANSHIPS | • WATERMANSHIP n. the business, skill, or art of a waterman. |
| WEALTHINESSES | • WEALTHINESS n. the state of being wealthy. |
| WEATHERLINESS | • weatherliness n. (Nautical) The quality of being weatherly. • WEATHERLINESS n. the state of being weatherly. |
| WHATABOUTISMS | • whataboutisms n. Plural of whataboutism. • WHATABOUTISM n. (Of two communities in conflict) the practice of repeatedly raising grievances from the past during negotiations. |
| WHATSHISNAMES | • whatshisnames n. Plural of whatshisname. • WHATSHISNAME n. a designation for a male whose name one cannot remember, also WHATSISNAME. |
| WHATSITSNAMES | • whatsitsnames n. Plural of whatsitsname. • WHATSITSNAME n. a designation for a thing whose name one cannot remember. |
| WHITEWASHINGS | • whitewashings n. Plural of whitewashing. • WHITEWASHING n. the act of coating with whitewash. |
| WITHDRAWNNESS | • withdrawnness n. The state or condition of being withdrawn or isolated. • WITHDRAWNNESS n. the state of being withdrawn. |