17-letter words containing a, l, y, i, n
- terminal velocity — Physics. the velocity at which a falling body moves through a medium, as air, when the force of resistance of the medium is equal in magnitude and opposite in direction to the force of gravity. the maximum velocity of a body falling through a viscous fluid.
- the alpine valley — a straight fracture on the moon that cuts the Alps in two
- the pennsylvanian — the Pennsylvanian period or rock system, equivalent to the Upper Carboniferous of Europe
- transatlantically — crossing or reaching across the Atlantic: a transatlantic liner.
- tridimensionality — having three dimensions.
- uncompassionately — having or showing compassion: a compassionate person; a compassionate letter.
- unconventionality — disregard for convention; the state or quality of being inconsistent with customs, rules, etc.; originality.
- understandability — capable of being understood; comprehensible.
- unproportionately — proportioned; being in due proportion; proportional.
- unsympathetically — in a manner that is not characterized by feeling or showing sympathy
- urogenital system — the urinary tract and reproductive organs
- vanity publishing — the practice of the author of a book paying all or most of the costs of its publication
- vascular cylinder — stele (sense 3)
- vertical analysis — the conversion of an organization's profits and losses into overall percentages
- village community — an early form of community organization in which land belonged to the village, the arable land being allotted to the members or households of the community by more or less permanent arrangements and the waste or excess land remaining undivided.
- williams syndrome — an abnormality in the genes involved in calcium metabolism, resulting in learning difficulties
- yellow journalism — a color like that of egg yolk, ripe lemons, etc.; the primary color between green and orange in the visible spectrum, an effect of light with a wavelength between 570 and 590 nm.
- yuzhno-sakhalinsk — a city in the SE Russian Federation in Asia, on S Sakhalin Island.