12-letter words containing a, p, i, c, o
- pre-creation — the act of producing or causing to exist; the act of creating; engendering.
- pre-socratic — of or relating to the philosophers or philosophical systems of the period before the Socratic period.
- precariously — dependent on circumstances beyond one's control; uncertain; unstable; insecure: a precarious livelihood.
- precessional — the act or fact of preceding; precedence.
- precipitator — to hasten the occurrence of; bring about prematurely, hastily, or suddenly: to precipitate an international crisis.
- precognizant — having prior cognizance or knowledge of a given thing
- preconciliar — (in the Catholic church) of or pertaining to a period prior to a church council, particularly one of the Vatican Councils
- predominance — the state, condition, or quality of being predominant: the predominance of the rich over the poor.
- prefectorial — of, relating to, or characteristic of a prefect: prefectorial powers.
- preordinance — an authoritative rule or law; a decree or command.
- prevaricator — a person who speaks falsely; liar.
- prime factor — any number in the set of prime numbers that is also a factor of a given integer
- primulaceous — belonging to the plant family Primulaceae.
- prince royal — the eldest son of a king or queen.
- privatdocent — (in German and certain other universities) a private teacher or lecturer recognized by the university but receiving no compensation from it, being remunerated by fees.
- pro-activity — serving to prepare for, intervene in, or control an expected occurrence or situation, especially a negative or difficult one; anticipatory: proactive measures against crime.
- pro-american — in favour of or supporting America, its people, culture, etc
- pro-catholic — of or relating to a Catholic church, especially the Roman Catholic Church.
- pro-colonial — of, concerning, or pertaining to a colony or colonies: the colonial policies of France.
- problematics — problems or difficulties in a particular situation or subject
- proboscidate — having a proboscis.
- proboscidean — pertaining to or resembling a proboscis.
- procarbazine — a drug used in the treatment of cancer, esp lymphomas
- procellarian — a bird species from the genus Procellaria
- processional — of, relating to, or characteristic of a procession.
- prochain ami — a next friend or next of kin
- prochein ami — next friend.
- proclamation — something that is proclaimed; a public and official announcement.
- productional — the act of producing; creation; manufacture.
- programmatic — of, relating to, consisting of, or resembling program music.
- prolifically — producing offspring, young, fruit, etc., abundantly; highly fruitful: a prolific pear tree.
- promuscidate — shaped like a proboscis
- propaedeutic — pertaining to or of the nature of preliminary instruction.
- propanedioic — malonic.
- prophylactic — defending or protecting from disease or infection, as a drug.
- proscribable — to denounce or condemn (a thing) as dangerous or harmful; prohibit.
- prosectorial — characteristic of a prosector
- prosodically — in a prosodic manner
- prostacyclin — a prostaglandin, C 2 0 H 3 2 O 5 , that specifically inhibits the formation of blood clots.
- protactinium — a radioactive, metallic element. Symbol: Pa; atomic number: 91.
- protein-coat — the coiled or polyhedral structure, composed of proteins, that encloses the nucleic acid of a virus.
- protoplasmic — Biology. (no longer in technical use) the colloidal and liquid substance of which cells are formed, excluding horny, chitinous, and other structural material; the cytoplasm and nucleus.
- prototypical — the original or model on which something is based or formed.
- protreptical — didactic
- provincially — belonging or peculiar to some particular province; local: the provincial newspaper.
- psammophytic — relating to psammophytes
- psychoactive — of or relating to a substance having a profound or significant effect on mental processes: a psychoactive drug.
- psychomachia — conflict of the soul
- psychopathic — of, relating to, or affected with psychopathy.
- psychosocial — of or relating to the interaction between social and psychological factors.