12-letter words containing s, a, y, o, n, r
- progymnasium — (in Europe) a school that prepares pupils for secondary education (the gymnasium)
- prostacyclin — a prostaglandin, C 2 0 H 3 2 O 5 , that specifically inhibits the formation of blood clots.
- provisionary — providing or serving for the time being only; existing only until permanently or properly replaced; temporary: a provisional government.
- put years on — to make (someone) feel or look much older
- reasonlessly — in a reasonless manner
- recessionary — of, relating to, or causing recession, especially economic recession: recessionary market pressures.
- red nose day — a fund-raising day on behalf of the British charity organization Comic Relief, which culminates in a live telethon on BBC One
- reversionary — of, relating to, or involving a reversion.
- rogue's yarn — a yarn of distinctive color, material, or twist, laid in a strand or strands of a rope to identify the owner or the maker.
- romney marsh — one of an English breed of hardy sheep, having coarse, long wool.
- royal assent — (in Britain) the formal signing of an act of Parliament by the sovereign, by which it becomes law
- royal tennis — court tennis.
- sardonically — characterized by bitter or scornful derision; mocking; cynical; sneering: a sardonic grin.
- satyromaniac — a lascivious man; lecher.
- selenography — the branch of astronomy that deals with the charting of the moon's surface.
- serotaxonomy — the study of the taxonomy of proteins using serological methods
- sigma baryon — an unstable hyperon having positive, negative, or zero electric charge and strangeness −1. Symbol: Σ.
- snow crystal — a crystal of ice sufficiently heavy to fall from the atmosphere.
- solar energy — energy derived from the sun in the form of solar radiation.
- sorting yard — sorting tracks.
- sphenography — the art of writing in cuneiform characters.
- sternutatory — Also, sternutative. causing or tending to cause sneezing.
- stonyhearted — unfeeling; pitiless; cruel
- sub-attorney — a lawyer; attorney-at-law.
- sulfonylurea — any of a group of oral drugs, as tolbutamide, that stimulate the pancreas to secrete more insulin, used to treat diabetes
- synantherous — with united anthers
- synarthrodia — synarthrosis.
- synarthroses — immovable articulation; a fixed or immovable joint; suture.
- synarthrosis — immovable articulation; a fixed or immovable joint; suture.
- synchroflash — of or relating to photography employing a device that synchronizes the photoflash with the shutter.
- synchronical — happening at the same time
- transmogrify — to change in appearance or form, especially strangely or grotesquely; transform.
- ungraciously — in an ungracious manner
- unreasonably — not reasonable or rational; acting at variance with or contrary to reason; not guided by reason or sound judgment; irrational: an unreasonable person.
- unstationary — standing still; not moving.
- voluntaryism — voluntarism (def 2).
- yachtsperson — A yachtsman or yachtswoman.