16-letter words containing a, e, r, i, f, y
- sole beneficiary — the only beneficiary
- specific gravity — the ratio of the density of any substance to the density of some other substance taken as standard, water being the standard for liquids and solids, and hydrogen or air being the standard for gases.
- spiny-rayed fish — any of various fishes, as basses and perches, that have sharp, often pointed and usually rigid fin spines.
- stonecrop family — the plant family Crassulaceae, characterized by succulent herbaceous plants and shrubs with simple, fleshy leaves, clusters of small flowers, and dry, dehiscent fruit, and including hen-and-chickens, houseleek, kalanchoe, live-forever, orpine, sedum, and stonecrop.
- swiss army knife — a small knife with blades and other tools, such as a nail file and corkscrew, all folding into the handle.
- the first family — a President's family
- to play for time — If you play for time, you try to make something happen more slowly, because you do not want it to happen or because you need time to think about what to do if it happens.
- unenforceability — to put or keep in force; compel obedience to: to enforce a rule; Traffic laws will be strictly enforced.
- utility software — system software that manages and optimizes the performance of hardware
- waterleaf family — the plant family Hydrophyllaceae, characterized by usually hairy herbaceous plants having lobed, divided, or compound leaves, five-parted blue or white flowers, and capsular fruit, and including baby-blue-eyes, phacelia, and waterleaf.