12-letter words containing o, u, t, s, p
- optoacoustic — relating to the relationship between light and sound
- oreopithecus — a genus of fossil primate from the Miocene coal deposits of Italy, formerly considered to be a possible hominid.
- orthopterous — belonging or pertaining to the Orthoptera, an order of insects, including the cockroaches, mantids, walking sticks, crickets, grasshoppers, and katydids, characterized by leathery forewings, membranous hind wings, and chewing mouthparts.
- orthotropous — Botany. (of an ovule) straight and symmetrical, with the chalaza at the evident base and the micropyle at the opposite extremity.
- out of phase — in an unsynchronized way
- out of shape — person: unfit
- outcroppings — Plural form of outcropping.
- outpouchings — Plural form of outpouching.
- outside loop — a loop during which the back of the airplane is on the outer side of the curve described by the course of flight.
- outspreading — Present participle of outspread.
- outstripping — to outdo; surpass; excel.
- pantophagous — characterized by pantophagy
- paragnathous — (of certain vertebrates) having the upper and lower jaws of equal length
- paranthropus — (sometimes initial capital letter) a member of the former genus Paranthropus.
- pass through — an act of passing.
- pass-through — a windowlike opening, as one for passing food or dishes between a kitchen and a dining area.
- passionfruit — any edible fruit of a passionflower, as the maypop.
- pasture rose — a bristly-stemmed rose, Rosa carolina, of the eastern U.S., having slender, straight thorns and large, solitary, rose-pink flowers.
- patroclinous — inheritance in which the traits of the offspring are derived primarily from the paternal parent (opposed to matrocliny).
- pause button — a button on a video or music player which can be pressed to temporarily stop the playing of the recording
- percutaneous — administered, removed, or absorbed by way of the skin, as an injection, needle biopsy, or transdermal drug.
- perfusionist — a medical technician or nurse who monitors and operates equipment that oxygenates the blood, as during open-heart surgery
- periostracum — the external, chitinlike covering of the shell of certain mollusks that protects the limy portion from acids.
- peritrichous — (of bacteria) having a uniform distribution of flagella over the body surface.
- perquisition — an intensive and meticulous examination, pursuit, or hunt for something
- pertinacious — holding tenaciously to a purpose, course of action, or opinion; resolute.
- petaliferous — bearing or having petals.
- petrobrusian — a member of a 12th-century sect in S France that rejected the Mass, infant baptism, prayers for the dead, sacerdotalism, the veneration of the cross, and the building of churches.
- phosphaturia — the presence of an excessive quantity of phosphates in the urine.
- phosphureted — combined with phosphorus, especially in its lowest valence state.
- photophilous — of or relating to an organism, as a plant, that is receptive to, seeks, or thrives in light.
- physostomous — having the mouth and air bladder connected by an air duct.
- phytophagous — herbivorous.
- picture show — motion picture.
- pityrosporum — a genus of fungi that live on the skin, esp that of the scalp and face, present in conditions such as dandruff and dermatitis
- platanaceous — relating to the family Platanaceae
- plecopterous — relating to the order Plecoptera or stoneflies
- pneumatocyst — the cavity of a pneumatophore.
- pneumocystis — any protozoan of the genus Pneumocystis, esp P. carinii, which is a cause of pneumonia in people whose immune defences have been lowered by drugs or a disease
- pocket mouse — any of numerous burrowing rodents, especially of the genus Perognathus, chiefly inhabiting arid regions of the southwestern U.S. and northern Mexico, having fur-lined cheek pouches and a long tail.
- point source — a source of radiation sufficiently distant compared to its length and width that it can be considered as a point.
- pollutedness — the state of being polluted
- polychaetous — of or relating to the genus Polychaeta
- polyglottous — characterized by being multilingual
- polyneuritis — inflammation of several nerves at the same time; multiple neuritis.
- polyoestrous — polyestrous.
- polypetalous — having a corolla of separate petals.
- polystichous — arranged in rows or series.
- portentously — of the nature of a portent; momentous.
- post-nuclear — pertaining to or involving atomic weapons: nuclear war.