| ALUMINIFEROUS | • aluminiferous adj. Containing, or yielding aluminium or its ore or alum. • ALUMINIFEROUS adj. bearing aluminum. |
| DESULFURATION | • desulfuration n. Desulfurization. • DESULFURATION n. the act of removing sulphur from. |
| FLAVOPURPURIN | • flavopurpurin n. (Organic chemistry) 1,2,6-trihydroxyanthraquinone. • FLAVOPURPURIN n. a yellow crystalline dye derived from anthraquinone. |
| FLORICULTURAL | • floricultural adj. Of or pertaining to floriculture. • FLORICULTURAL adj. relating to floriculture. |
| FLUCTUATIONAL | • fluctuational adj. Of, pertaining to, or resulting from fluctuation(s). • FLUCTUATIONAL adj. showing fluctuation. |
| FLUOROURACILS | • fluorouracils n. Plural of fluorouracil. • FLUOROURACIL n. a fluorine-containing pyrimidine base used as a neoplastic agent to treat some kinds of cancer. |
| FRACTOCUMULUS | • FRACTOCUMULUS n. a type of cloud. |
| FUNAMBULATION | • funambulation n. The act of walking on ropes; tightrope walking. • FUNAMBULATION n. tightrope-walking. |
| FUNAMBULATORS | • funambulators n. Plural of funambulator. • FUNAMBULATOR n. a tightrope walker. |
| FUNAMBULATORY | • funambulatory adj. Performing in the manner of a tightrope walker. • funambulatory adj. Narrow, like a tightrope. • FUNAMBULATORY adj. related to funambulation, tightrope-walking. |
| FUTUROLOGICAL | • futurological adj. Pertaining to futurology. • FUTUROLOGICAL adj. relating to futurology. |
| GRANULIFEROUS | • granuliferous adj. Full of granulations. • GRANULIFEROUS adj. bearing granules. |
| SULFONYLUREAS | • sulfonylureas n. Plural of sulfonylurea. • SULFONYLUREA n. any of several hypoglycemic compounds related to the sulfonamides and used in the oral treatment of diabetes. |
| SULFURISATION | • SULFURISATION n. the process of sulfurising, also SULFURIZATION. |
| SULFURIZATION | • sulfurization n. Treatment or impregnation with sulfur. • SULFURIZATION n. the process of treating with sulfur, also SULFURISATION. |
| ULTRAPOWERFUL | • ultrapowerful adj. (Rare) Extremely or exceedingly powerful; having, or capable of exerting great power, potency, or influence. • ULTRAPOWERFUL adj. very very powerful. |
| UMBRACULIFORM | • umbraculiform adj. (Botany) Having the form of anything that serves to shade, such as a treetop or especially an umbrella. • UMBRACULIFORM adj. shaped like an umbrella. |
| UNFORTUNATELY | • unfortunately adv. Happening through bad luck, or because of some unfortunate event. • unfortunately adv. Used (as a parenthetical word) to express disappointment, compassion, sorrow, regret or grief. • UNFORTUNATE adv. not fortunate. |
| UNREPROACHFUL | • unreproachful adj. Not reproachful. • UNREPROACHFUL adj. not reproachful. |