21-letter words that end in sion
- a foregone conclusion — You can refer to something that seems certain to happen as a foregone conclusion.
- atmospheric inversion — inversion (def 12).
- atmospheric-inversion — an act or instance of inverting.
- brainstorming session — a meeting held for the purpose of intensive discussion to solve problems or generate ideas
- commercial television — television companies which make money by selling advertising
- competitive exclusion — the dominance of one species over another when both are competing for the same resources, etc
- crankcase compression — Crankcase compression is the method of starting some smaller two-stroke engines, where the mixture charge is compressed in a sealed crankcase by the descending piston before passing to the combustion chamber.
- ecological succession — succession (def 6).
- ecological-succession — the coming of one person or thing after another in order, sequence, or in the course of events: many troubles in succession.
- fraudulent conversion — conversion committed with the intent to defraud
- freedom of expression — the unrestrained right to voice ideas, opinions, etc
- geometric progression — a sequence of terms in which the ratio between any two successive terms is the same, as the progression 1, 3, 9, 27, 81 or 144, 12, 1, 1/12, 1/144.
- mechanical suspension — the act of suspending.
- muon-catalysed fusion — an experimental form of nuclear fusion in which hydrogen and deuterium muonic atoms are formed. Because the mass of the muon is much larger than that of the electron, the atoms are smaller, and the nuclei are close enough for fusion to occur
- oil-in-water emulsion — An oil-in-water emulsion is a mixture in which an oily medicine is dispersed in water or other liquid.
- persistence of vision — the retention of a visual image for a short period of time after the removal of the stimulus that produced it: the phenomenon that produces the illusion of movement when viewing motion pictures.
- postpartum depression — Postpartum depression is a mental state involving feelings of anxiety and sudden mood swings which some women experience after they have given birth.
- projection television — a television picture display system consisting of a special receiver and an optical system that projects an enlarged picture on a screen.
- reading comprehension — a text that students use to help them improve their reading skills, by reading it and answering questions relating to the text. Sometimes used as a test or examination of reading skills. A reading comprehension can be in the student's own or another language
- temperature inversion — inversion (def 12).
- the acting profession — actors considered as a group
- the executive mansion — the White House
- the oldest profession — prostitution
On this page, we collect all 21-letter words ending in SION. It’s easy to find right word with a certain length. It is the easiest way to find 21-letter word that ends in SION to use in Scrabble or Crossword puzzles.