13-letter words containing t, a, n, e, y
- octocentenary — pertaining to 800 or a period of 800 years; marking the completion of 800 years.
- on a suddenty — suddenly, unexpectedly
- openheartedly — Alt form open-heartedly.
- operationally — able to function or be used; functional: How soon will the new factory be operational?
- opinionatedly — In an opinionated manner.
- 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.
- out one's way — in, to, or near one's neighborhood
- over-analytic — pertaining to or proceeding by analysis (opposed to synthetic).
- 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.
- parasynthesis — the formation of a word by the addition of a derivational suffix to a phrase or compound, as of greathearted, which is great heart plus -ed.
- parasynthetic — the formation of a word by the addition of a derivational suffix to a phrase or compound, as of greathearted, which is great heart plus -ed.
- parasyntheton — a word formed by parasynthesis; for example, kind-hearted
- parliamentary — of or relating to a parliament or any of its members.
- parthenocarpy — the production of fruit without fertilization of an egg in the ovary.
- party machine — the internal organization of a political party, which decides its policies and directs its activities
- party manners — polite behaviour
- patentability — the exclusive right granted by a government to an inventor to manufacture, use, or sell an invention for a certain number of years.
- pathogenicity — the disease-producing capacity of a pathogen.
- pay attention — be attentive
- payment terms — the terms or conditions concerning the payment of something
- penalty point — an endorsement on a driving licence due to a motoring offence
- penalty rates — rates of pay, such as double time, paid to employees working outside normal working hours
- penetratively — in a penetrative manner
- peninsularity — the state or fact of being a peninsula
- pennyfarthing — a high bicycle of an early type, with one large wheel in front and one small wheel behind.
- penobscot bay — an inlet of the Atlantic in S Maine. 30 miles (48 km) long.
- pentadactylic — having five digits on each limb
- pentasyllabic — a word or line of verse of five syllables.
- pentasyllable — a word or line of verse of five syllables.
- penultimately — in penultimate position; lastly except for one
- 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
- periodontally — with respect to periodontal tissue
- permanent way — the roadbed and track of a railroad.
- petit larceny — petty larceny.
- petty larceny — law: minor theft
- pharyngectomy — excision of part or all of the pharynx.
- phenomenality — highly extraordinary or prodigious; exceptional: phenomenal speed.
- phenylmethane — toluene.
- photosynthate — a compound formed by photosynthesis.
- phytopathogen — an organism that causes disease in plants
- phytoplankter — a minute organism which constitutes part of phytoplankton
- placentia bay — a bay of the Atlantic Ocean on the SE coast of Newfoundland, Canada, W of the Avalon Peninsula. About 100 miles (160 km) long and 80 miles (129 km) wide.
- 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.