11-letter words containing o, p, e, r
- absorptance — a measure of the ability of an object to absorb radiation, equal to the ratio of the absorbed radiant flux to the incident flux. For a layer of material the ratio of the flux absorbed between the entry and exit surfaces of the layer to the flux leaving the entry surface is the internal absorptance
- acarpellous — (of flowers) having no carpels
- accompanier — Someone or something that accompanies.
- acrocephaly — oxycephaly
- acropetally — in an upward direction, towards the apex
- acropolises — Plural form of acropolis.
- adipocerite — hatchettite.
- adipocerous — Like adipocere.
- aeciospores — Plural form of aeciospore.
- aelurophile — ailurophile.
- aelurophobe — ailurophobe.
- aeolotropic — anisotropic
- aero-optics — the study of the effect of aircraft-induced and atmospheric disturbances on the efficiency of laser weapons
- aerotropism — the growth of plants towards or away from a source of oxygen
- agamospermy — formation of seeds in the absence of fertilization; a form of apomixis
- ailurophile — a person who likes cats
- ailurophobe — a person who dislikes or is afraid of cats
- alderperson — a member of a municipal legislative body, especially of a municipal council.
- alford plea — Law. a pleading of guilty in a plea bargain in which the defendant maintains his or her innocence.
- all-purpose — You use all-purpose to refer to things that have lots of different uses or can be used in lots of different situations.
- allelomorph — allele
- aminopterin — a derivative of pterin used in chemotherapy
- aminopyrine — a colorless, crystalline powder, C13H17N3O, sometimes used to reduce fever or pain: may cause agranulocytosis
- ampere-hour — a practical unit of quantity of electricity; the quantity that flows in one hour through a conductor carrying a current of 1 ampere. 1 ampere-hour is equivalent to 3600 coulombs
- amphigories — Plural form of amphigory.
- anaphoresis — the movement of suspended charged particles towards the anode in an electric field
- anaplerosis — the filling up of a scar, wound, etc which has decayed or been destroyed
- anaplerotic — of or relating to anaplerosis
- anastrophes — Plural form of anastrophe.
- anemographs — Plural form of anemograph.
- anemography — the technique of recording wind measurements
- anglosphere — a group of English-speaking countries that share common roots in British culture and history, usually the UK, the US, Australia, New Zealand, and Canada
- anisopteran — belonging or pertaining to the suborder Anisoptera, comprising the dragonflies.
- answerphone — An answerphone is a device which you connect to your telephone and which records telephone calls while you are out.
- anteportico — a lesser portico preceding a main portico.
- antihyperon — the antiparticle of the hyperon
- antileprosy — acting against leprosy
- antipoverty — acting against poverty
- antistrophe — the second of two movements made by a chorus during the performance of a choral ode
- apertometer — an instrument for measuring the angular and numerical aperture of the objective lens of a microscope.
- apgar score — system for determining the condition of an infant at birth
- aplanospore — a nonmotile asexual spore produced by certain algae and fungi
- apodyterium — the changing room in an ancient Roman bathhouse
- apoferritin — a homogeneous protein, found especially in the intestinal mucosa and the liver, that interacts with a ferric hydroxide-ferric phosphate complex to form ferritin.
- apollinaire — Guillaume (ɡijom), real name Wilhelm Apollinaris de Kostrowitzki. 1880–1918, French poet, novelist, and dramatist, regarded as a precursor of surrealism; author of Alcoöls (1913) and Calligrammes (1918)
- apomorphine — a white crystalline alkaloid, derived from morphine, that is used medicinally as an emetic, as an expectorant, and in Parkinson's disease. Formula: C17H17NO2
- aponeuroses — Plural form of aponeurosis.
- aponeurosis — a white fibrous sheet of tissue by which certain muscles are attached to bones
- aponeurotic — a whitish, fibrous membrane that connects a muscle to a bone or fascia.
- apoproteins — Plural form of apoprotein.
On this page, we collect all 11-letter words with O-P-E-R. It’s easy to find right word with a certain length. It is the easiest way to find 11-letter word that contains in O-P-E-R to use in Scrabble or Crossword puzzles