12-letter words containing i, p, r
- diphtheroids — resembling diphtheria, especially in the formation of a false membrane in the throat.
- diplocardiac — having the right and left sides of the heart somewhat or completely divided, as in birds and mammals.
- diprionidian — (of a graptolite) with a row of cellules or serrations on both sides
- dipropellant — bipropellant.
- dipyridamole — a yellow crystalline powder, C 24 H 40 N 8 O 4 , used prophylactically for angina pectoris and in combination with other drugs to reduce thrombus formation.
- direct input — a device, such as a keyboard, used to insert data directly into a computerized system
- directorship — a person or thing that directs.
- disappearing — Present participle of disappear.
- disapproving — Expressing an unfavorable opinion.
- discerptible — capable of being torn apart; divisible.
- disciplinary — of, for, or constituting discipline; enforcing or administering discipline: disciplinary action.
- discographer — a person who compiles discographies.
- discographic — of or relating to a discography
- discomposure — the state of being discomposed; disorder; agitation; perturbation.
- discorporate — Having no material body.
- discrepances — Plural form of discrepance.
- disempowered — Simple past tense and past participle of disempower.
- disoperation — a relationship between two organisms in a community that is harmful to both
- disopyramide — a substance, C 21 H 29 N 3 O, used in its phosphate form in the symptomatic and prophylactic treatment of certain cardiac arrhythmias.
- dispauperize — to free (a person) from the state of being a pauper
- dispensaries — Plural form of dispensary.
- dispensatory — a book in which the composition, preparation, and uses of medicinal substances are described; a nonofficial pharmacopoeia.
- disperse dye — any of the class of slightly water-soluble dyes dispersed in aqueous solution for dyeing synthetic textile fibers.
- dispersement — Misspelling of disbursement.
- dispiritedly — discouraged; dejected; disheartened; gloomy.
- dispiritment — the state of being dispirited
- disportments — to divert or amuse (oneself).
- dispossessor — One who dispossesses.
- dispreferred — Simple past tense and past participle of disprefer.
- disprivacied — deprived of privacy
- disprivilege — to deprive of privilege
- dispropriate — to deprive of ownership
- disreputable — not reputable; having a bad reputation: a disreputable barroom.
- disreputably — In a disreputable manner.
- disrespected — lack of respect; discourtesy; rudeness.
- disruptively — In a disruptive manner.
- disspiriting — Present participle of disspirit alternative spelling of dispiriting.
- distemperate — (obsolete) immoderate.
- distemperoid — resembling distemper.
- ditriglyphic — of or pertaining to ditriglyphs
- dolphinarium — An aquarium in which dolphins are kept and trained for public entertainment.
- domino paper — a marbleized or figured decorative paper, used for wallpaper, end papers, etc., printed from wood blocks and colored by hand.
- doorstepping — talking to someone at the door of their home, for political canvassing or to gather information
- dopaminergic — activated by or sensitive to dopamine.
- dosing strip — (in New Zealand) an area set aside for treating dogs suspected of having hydatid disease
- dow compiler — An early system on the Datatron 200 series.
- drapeability — to cover or hang with cloth or other fabric, especially in graceful folds; adorn with drapery.
- drapetomania — (dated) an overwhelming urge to run away (from home, a bad situation, responsibility, etc.).
- drinks party — a cocktail party
- dripping pan — a shallow pan placed under roasting meat to catch the dripping