| FEATHERLIGHT | • featherlight adj. Alternative form of feather-light. • feather-light adj. Extremely light; light as a feather. • FEATHERLIGHT adj. extremely light. |
| FLUOROPHOSPHATE | • fluorophosphate n. (Inorganic chemistry) The anion PO3F2- formed by replacing one hydroxyl of a phosphate anion with a… • fluorophosphate n. (Organic chemistry) The functional group >PO3F formed by replacing one hydroxyl of a phosphate group… • FLUOROPHOSPHATE n. a mineral compound of fluorine and phosphorus. |
| HALFHEARTED | • halfhearted adj. Lacking full energy, effort, commitment, or resolve. • halfhearted adj. (Obsolete) Lacking in heart or spirit; ungenerous; unkind. • half-hearted adj. Alternative form of halfhearted. |
| HALFHEARTEDLY | • halfheartedly adv. Without enthusiasm or interest. • half-heartedly adv. Alternative form of halfheartedly. • HALFHEARTED adv. lacking heart, spirit, or interest. |
| HALFHEARTEDNESS | • halfheartedness n. The characteristic of being halfhearted. • half-heartedness n. Alternative form of halfheartedness. • HALFHEARTED n. lacking heart, spirit, or interest. |
| HALFPENNYWORTH | • halfpennyworth n. (Britain) As much as could be bought for a halfpenny (pre- or post-decimalisation). • halfpennyworth n. (Britain, informal) A negligible amount. • halfpennyworth n. (Britain, informal) One’s opinion or thoughts; one’s two cents. |
| HALFPENNYWORTHS | • halfpennyworths n. Plural of halfpennyworth. • HALFPENNYWORTH n. as much as is sold for a halfpenny or is worth a halfpenny. |
| HEALTHFUL | • healthful adj. Beneficial to bodily health. • healthful adj. Conducive to moral or spiritual prosperity; salutary. • healthful adj. (Archaic) Synonym of healthy (“evincing health”). |
| HEALTHFULLY | • healthfully adv. In a healthful manner. • HEALTHFUL adv. giving health. |
| HEALTHFULNESS | • healthfulness n. The characteristic of being healthful; healthiness; wholesomeness. • HEALTHFULNESS n. the state of being healthful. |
| HEALTHFULNESSES | • HEALTHFULNESS n. the state of being healthful. |
| HEATHFOWL | • HEATHFOWL n. a red, or black, grouse. |
| HEATHFOWLS | • HEATHFOWL n. a red, or black, grouse. |
| PHOTOFLASHES | • photoflashes n. Plural of photoflash. • PHOTOFLASH n. a photographic flash. |
| THUNDERFLASH | • thunderflash n. (Military) A pyrotechnic device that generates a loud noise, used to simulate battlefield conditions. • THUNDERFLASH n. a container, such as a blank shell, filled with explosive powder, which makes a flash and a loud explosion when detonated. |
| THUNDERFLASHES | • thunderflashes n. Plural of thunderflash. • THUNDERFLASH n. a container, such as a blank shell, filled with explosive powder, which makes a flash and a loud explosion when detonated. |
| UNHEALTHFUL | • unhealthful adj. Not promoting health; detrimental to health. • UNHEALTHFUL adj. not healthful. |
| UNHEALTHFULLY | • unhealthfully adv. In an unhealthful manner. • UNHEALTHFUL adv. not healthful. |
| UNHEALTHFULNESS | • unhealthfulness n. The state or quality of being unhealthful. • UNHEALTHFULNESS n. the state of being unhealthful. |