16-letter words containing r, i, b, g, a, s
- stroboradiograph — a stroboscopic radiograph.
- subcartilaginous — partially or incompletely cartilaginous.
- substantia nigra — a deeply pigmented area of the midbrain containing dopamine-producing nerve cells.
- subtropical high — one of several highs, as the Azores and Pacific highs, that prevail over the oceans at latitudes of about 30 degrees N and S. Also called subtropical anticyclone. Compare high (def 37).
- swedenborgianism — of or relating to Emanuel Swedenborg, his religious doctrines, or the body of followers adhering to these doctrines and constituting the Church of the New Jerusalem, or New Church.
- the red brigades — a group of urban guerrillas, based in Italy, who kidnapped and murdered the former Italian prime minister Aldo Moro (1916–78) in 1978
- trailing arbutus — Also called arbutus, mayflower. a creeping eastern North American plant, Epigaea repens, of the heath family, having leathery, oval leaves and terminal clusters of fragrant pink or white flowers.
- tungsten carbide — a very hard, black or gray compound of tungsten and carbon, used in the manufacture of cutting and abrasion tools, dies, and wear-resistant machine parts.
- vegetable slicer — a device with a sharp blade for slicing vegetables finely;