18-letter words containing u, p, q, a
- barbershop quartet — a group of four singers who perform a style of music sung in four-part harmony
- equinoctial spring — either of the two highest spring tides that occur at the equinoxes
- oblique-slip fault — a fault on which the movement is along both the strike and the dip of the fault
- pig-tailed macaque — a forest-dwelling southeast Asian macaque, Macaca nemestrina, having a short, curled tail, colonized for animal behavior studies.
- political question — a question regarded by the courts as being a matter to be determined by another department of government rather than of law and therefore one with which they will not deal, as the recognition of a foreign state.
- portable equipment — Portable equipment is electrical equipment that can easily be moved from one place to another while in operation or while connected to the supply.
- quarter-wave plate — a crystal thin enough to cause a phase difference of 90° between the ordinary and extraordinary rays of polarized light, thereby converting circularly polarized light into plane polarized light.
- quartz-iodine lamp — a type of tungsten-halogen lamp containing small amounts of iodine and having a quartz envelope, operating at high temperature and producing an intense light for use in car headlamps, etc
- quasi-metaphysical — pertaining to or of the nature of metaphysics.
- sampling equipment — Sampling equipment is equipment which is used to remove small amounts of something for analysis and monitoring.
- sampling frequency — sample rate
- separate but equal — pertaining to a racial policy, formerly practiced in some parts of the United States, by which black people could be segregated if granted equal opportunities and facilities, as for education, transportation, or jobs.
- st. peter's square — a square surrounded by colonnades, forming a boundary of and an entrance to Vatican City, leading to St. Peter's: designed by Giovanni Bernini and built during the 17th century.
- super royal quarto — a book size, 101⁄4 by 131⁄2 inches
- teaching equipment — teaching aids
On this page, we collect all 18-letter words with U-P-Q-A. It’s easy to find right word with a certain length. It is the easiest way to find 18-letter word that contains in U-P-Q-A to use in Scrabble or Crossword puzzles