11-letter words containing p, r, o, b, a
- protuberate — to bulge out, forming a rounded projection.
- prudhoe bay — an inlet of the Beaufort Sea, N of Alaska: large oil and gas fields.
- pulmobranch — a respiratory organ found in some invertebrates
- pyroballogy — the study of artillery
- pyrolysable — able to be pyrolysed
- report back — If you report back to someone, you tell them about something that they asked you to find out about.
- reprobation — disapproval, condemnation, or censure.
- reprobative — reprobating; expressing reprobation.
- robot plane — an unmanned plane
- russophobia — an intense and often irrational hatred for Russia, or esp the former Soviet Union, its political system, etc
- saprobiotic — saprobic
- shopbreaker — a robber who breaks into a shop
- snobography — an account or description of snobs
- soap boiler — a manufacturer of soap
- space probe — Aerospace. an unmanned spacecraft designed to explore the solar system and transmit data back to earth.
- splashboard — a board, guard, or screen to protect from splashing, as a dashboard of a vehicle or a guard placed over a wheel to intercept water, dirt, etc.
- spoon bread — Chiefly South Midland and Southern U.S. a baked dish made with cornmeal, milk, eggs, and shortening, served as an accompaniment to meat.
- springboard — a flexible board, projecting over water, from which divers leap or spring.
- stoop labor — the physical labor associated with the cultivation or picking of crops in farm fields, especially as performed by poorly paid, unskilled workers.
- subtropical — bordering on the tropics; nearly tropical.
- superabound — to abound beyond something else.
- supportable — capable of being supported; endurable; maintainable.
- taboparesis — the occurrence of two conditions (general paresis and tabes dorsalis) at the same time
- topless bar — a bar in which barmaids or waitresses work naked from the waist up
- transphobia — unreasoning hostility, aversion, etc., toward transgender people.
- trophoblast — the layer of extraembryonic ectoderm that chiefly nourishes the embryo or develops into fetal membranes with nutritive functions.
- vapour bath — the act of bathing in vapour, formerly believed to have medicinal benefits
- worshipable — Capable of being worshiped; worthy of veneration.