13-letter words containing t, o, n, e, y
- openheartedly — Alt form open-heartedly.
- openmouthedly — in a manner filled with amazement and wonder
- operationally — able to function or be used; functional: How soon will the new factory be operational?
- opinionatedly — In an opinionated manner.
- oregon myrtle — California laurel
- organotherapy — the branch of therapeutics that deals with the use of remedies prepared from the organs of animals, as from the thyroid gland, the pancreas, or the suprarenal bodies.
- originatively — in an originative manner
- ornamentality — used or grown for ornament: ornamental plants.
- orthohydrogen — the form of molecular hydrogen in which the nuclei of the two hydrogen atoms contained in the molecule have spins in the same direction.
- orthopyroxene — a member of the pyroxene group of minerals having an orthorhombic crystal structure, such as enstatite and hypersthene
- ostensibility — The quality of being ostensible.
- out one's way — in, to, or near one's neighborhood
- over-analytic — pertaining to or proceeding by analysis (opposed to synthetic).
- over-identify — to recognize or establish as being a particular person or thing; verify the identity of: to identify handwriting; to identify the bearer of a check.
- overingenuity — the state of being ingenious to a fault
- overintensity — the state of being too intense
- oxygen effect — the increased sensitivity to radiation of living organisms, tissues, etc, when they are exposed in the presence of oxygen
- oxymetazoline — a sympathomimetic drug, C 1 6 H 2 4 N 2 O, used as a topical, long-lasting nasal decongestant.
- palaeontology — Palaeontology is the study of fossils as a guide to the history of life on Earth.
- paleethnology — (formerly) the branch of ethnology concerned with the earliest or most primitive human societies.
- pancreatotomy — incision of the pancreas.
- parasyntheton — a word formed by parasynthesis; for example, kind-hearted
- parthenocarpy — the production of fruit without fertilization of an egg in the ovary.
- pathogenicity — the disease-producing capacity of a pathogen.
- pay attention — be attentive
- penalty point — an endorsement on a driving licence due to a motoring offence
- penobscot bay — an inlet of the Atlantic in S Maine. 30 miles (48 km) long.
- peptidoglycan — a polymer, consisting of polysaccharide and peptide chains, responsible for the structure of the cell wall of bacteria
- peregrinatory — tending to peregrinate; relating to or characteristic of a traveller
- perfunctorily — performed merely as a routine duty; hasty and superficial: perfunctory courtesy.
- periodontally — with respect to periodontal tissue
- petrocurrency — money, paid in dollars, earned by a country for the exporting of petroleum
- pharyngectomy — excision of part or all of the pharynx.
- phenomenality — highly extraordinary or prodigious; exceptional: phenomenal speed.
- photosynthate — a compound formed by photosynthesis.
- phycoerythrin — a red protein pigment occurring in red algae.
- phyllogenetic — of or relating to the development of leaves.
- physostigmine — an alkaloid, C 1 5 H 2 1 N 3 O 2 , used in the treatment of Alzheimer's disease to raise the level of the neurotransmitter acetylcholine and also as a miotic in glaucoma.
- phytocoenosis — the plants of a given area considered as a whole.
- phytoestrogen — an estrogen-like compound occurring naturally in plants of the legume family and in grains, vegetables, and fruits.
- phytonutrient — phytochemical.
- phytopathogen — an organism that causes disease in plants
- phytoplankter — a minute organism which constitutes part of phytoplankton
- plastic money — credit cards, used instead of cash
- platonic year — a period of about 26,000 years, equal to the time required for a complete revolution of the equinoxes.
- pneumatolysis — the process by which rocks are altered or minerals and ores are formed by the action of vapors given off by magma.
- pneumatolytic — resulting from pneumatolysis
- pneumonectomy — excision of part or all of a lung.
- points system — a system used to assess applicants' eligibility for local authority housing, based on (points awarded for) such factors as the length of time the applicant has lived in the area, how many children are in the family, etc
- pointy-headed — stupid; idiotic.