10-letter words containing r, u, d, a
- obduration — the process of becoming or the state of being obdurate, intractable and indifferent
- objurgated — Simple past tense and past participle of objurgate.
- on draught — Beer that is on draught is kept in and served from a barrel rather than a bottle.
- outlanders — Plural form of outlander.
- outmarched — Simple past tense and past participle of outmarch.
- outreached — Simple past tense and past participle of outreach.
- outrivaled — Simple past tense and past participle of outrival.
- outsmarted — to get the better of (someone); outwit.
- outspreads — Third-person singular simple present indicative form of outspread.
- ouvirandra — former name for the lattice-leaf plant Aponogeton madagascariensis, an aquatic plant from Madagascar, with leaves like a lattice spreading under the surface of the water
- overabound — (intransitive) To be too abundant or plentiful.
- pandurated — fiddle-shaped
- panjandrum — a self-important or pretentious official.
- papandreou — Andreas [ahn-drey-uh s] /ɑnˈdreɪ əs/ (Show IPA), (George) 1919–1996, Greek political leader: premier 1981–89 (son of George Papandreou).
- paperbound — a book bound in a flexible paper cover, often a lower-priced edition of a hardcover book.
- paradoxure — any of a number of palm civet species
- parapodium — one of the unjointed rudimentary limbs or processes of locomotion of many worms, as annelids.
- peduncular — Botany. a flower stalk, supporting either a cluster or a solitary flower. the stalk bearing the fruiting body in fungi.
- perdurable — very durable; permanent; imperishable.
- perdurance — permanence; the quality of lasting or enduring forever
- plauditory — approving or laudatory
- playground — an area used for outdoor play or recreation, especially by children, and often containing recreational equipment such as slides and swings.
- plunderage — act of plundering; pillage.
- podocarpus — any of various coniferous evergreen trees of the genus Podocarpus, of tropical and semitropical regions, especially P. macrophyllus, which is cultivated as an ornamental.
- port sudan — a seaport in the NE Sudan, on the Red Sea.
- praeludium — a prelude, now predominantly in a musical context
- predacious — predatory; rapacious.
- premundane — before the creation of the world; antemundane.
- procedural — procedural language
- prudential — of, pertaining to, characterized by, or resulting from prudence.
- pseudocarp — accessory fruit.
- puff adder — a large, thick-bodied, African viper, Bitis arietans, that inflates its body and hisses when disturbed.
- puff-adder — a large, thick-bodied, African viper, Bitis arietans, that inflates its body and hisses when disturbed.
- punch card — punched card
- punchboard — a small board containing holes filled with slips of paper printed with concealed numbers that are punched out by a player in an attempt to win a prize.
- quad right — (in computer typesetting) flush right.
- quadcopter — A rotorcraft propelled by four rotors.
- quadrangle — a plane figure having four angles and four sides, as a square.
- quadrantal — a quarter of a circle; an arc of 90°.
- quadrantic — Of, pertaining to, or affecting a quadrant.
- quadrantid — any member of a meteor shower occurring annually around January 3 and appearing to radiate from a point in the constellation Boötes
- quadratics — a quadratic polynomial or equation.
- quadrating — Present participle of quadrate.
- quadratrix — a curve by which a curved figure, such as a circle, may be squared
- quadratura — a wall or ceiling painted with columns and arches
- quadrature — the act of squaring.
- quadrennia — Plural form of quadrennium.
- quadriceps — a large muscle in front of the thigh, the action of which extends the leg or bends the hip joint.
- quadricone — a quadric surface swept out by a straight line that passes through a fixed point such that no straight line can intersect it at more than two points
- quadrifoil — Alternative form of quadrifoliate.