13-letter words containing t, u, o, y
- leptophyllous — (of plants) having long slender leaves
- literacy hour — (in England and Wales) a daily reading and writing lesson that was introduced into the national primary school curriculum in 1998 to raise standards of literacy
- lycanthropous — Lycanthropic.
- majority rule — the principle that decisions supported by more than half the people in a group have effect upon all the people in that group
- mango chutney — chutney which contains or is made from the fruit mango
- matriculatory — relating to matriculation
- mayor's court — a city court presided over by a mayor.
- meadow beauty — any of several North American plants of the genus Rhexia, especially R. mariana or R. virginica, having showy rose-pink flowers with eight prominent bright yellow stamens.
- mealy-mouthed — avoiding the use of direct and plain language, as from timidity, excessive delicacy, or hypocrisy; inclined to mince words; insincere, devious, or compromising.
- meritoriously — deserving praise, reward, esteem, etc.; praiseworthy: to receive a gift for meritorious service.
- merleau-ponty — Maurice, 1908–61, French phenomenological philosopher.
- merrythoughts — Plural form of merrythought.
- methoxy group — the univalent group CH 3 O−.
- military coup — a coup organized and carried out by members of the armed forces
- missouri city — a city in SE Texas.
- monetary unit — the standard unit of value of the currency of a country, as the dollar in the U.S. and the franc in France.
- money to burn — more money than one needs
- monodactylous — having only one digit or claw.
- monumentality — resembling a monument; massive or imposing.
- mount olympus — mountain in Greece
- mount stanley — a mountain in central Africa, between Uganda and the Democratic Republic of Congo: the highest peak of the Ruwenzori range. Height: 5109 m (16 763 ft)
- mount whitney — a mountain in E California: the highest peak in the Sierra Nevada Mountains and in continental US (excluding Alaska). Height: 4418 m (14 495 ft)
- mountainously — In a mountainous way.
- mountebankery — The practices of a mountebank; quackery; boastful and vain pretenses.
- multi-sensory — of or relating to the senses or sensation.
- multicategory — (mathematics) A generalization of the concept of category that allows morphisms of multiple arity.
- multiemployer — Of or pertaining to more than one employer.
- multimodality — the quality or state of being modal.
- multipolarity — The condition of being multipolar.
- musicotherapy — the treatment of mental disorders with music
- mycetophagous — That feeds on fungi.
- mycobacterium — A bacterium of a group that includes the causative agents of leprosy and tuberculosis.
- necessitously — In a necessitous way.
- neuroatypical — Having an atypical neurological configuration.
- neuroethology — the study of the role of the nervous system in animal behaviour
- neuromyelitis — (pathology) inflammation of both the spinal cord and nerves.
- neurotoxicity — the degree to which a substance is poisonous to nerve tissue.
- night journey — the journey in which Muhammad was carried from Mecca to Jerusalem and ascended into heaven.
- ninety-fourth — next after the ninety-third; being the ordinal number for 94.
- non-ambiguity — doubtfulness or uncertainty of meaning or intention: to speak with ambiguity; an ambiguity of manner.
- non-budgetary — an estimate, often itemized, of expected income and expense for a given period in the future.
- non-customary — according to or depending on custom; usual; habitual.
- nonambulatory — of, relating to, or capable of walking: an ambulatory exploration of the countryside.
- nonsensuality — The state or condition of being nonsensual.
- nonuniformity — (uncountable) The condition of being nonuniform.
- nonuniversity — distinct from university, not university-based
- north country — the part of England north of the Humber estuary.
- not your type — If you say that someone is not your type, you mean that they are not the sort of person who you usually find attractive.
- notary public — a public officer or other person authorized to authenticate contracts, acknowledge deeds, take affidavits, protest bills of exchange, take depositions, etc.
- novelty value — value through being new and previously unknown