13-letter words containing r, y, o
- non-repayable — to pay back or refund, as money.
- non-sedentary — accustomed to sit or rest a great deal or to take little exercise.
- non-signatory — having signed, or joined in signing, a document: the signatory powers to a treaty.
- nonambulatory — of, relating to, or capable of walking: an ambulatory exploration of the countryside.
- noncompulsory — Not compulsory.
- nonconformity — failure or refusal to conform, as with established customs, attitudes, or ideas.
- noncreativity — a lack of creativity
- nondefamatory — Not defamatory.
- nondescriptly — in a nondescript manner
- nonelementary — relating to a complexity class in computational complexity theory
- nonhereditary — passing, or capable of passing, naturally from parent to offspring through the genes: Blue eyes are hereditary in our family. Compare congenital.
- nonhysterical — not hysterical or funny
- nonobligatory — Not obligatory; not required; optional.
- nonrecyclable — Not recyclable.
- nonstationary — Not stationary.
- nonuniformity — (uncountable) The condition of being nonuniform.
- nonuniversity — distinct from university, not university-based
- norethynodrel — a progestin, C 2 0 H 2 6 O 2 , used in combination with an estrogen in some oral contraceptives.
- normally-open — Normally-open switch contacts are in an open state at rest.
- normoglycemic — (medicine) Having the normal amount of glucose in the blood.
- north babylon — a city on S Long Island, in SE New York.
- north by east — a point on the compass 11°15′ east of north. Abbreviation: NbE.
- north by west — a point on the compass 11°15′ west of north. Abbreviation: NbW.
- north country — the part of England north of the Humber estuary.
- northeasterly — of or located in the northeast.
- northwesterly — Situated in, or pointing to, the northwest.
- nortriptyline — a tricyclic antidepressant drug, C 1 9 H 2 1 N, used to treat depression.
- norway spruce — a European spruce, Picea abies, having shiny, dark-green needles, grown as an ornamental.
- nosogeography — the study of the geographical causes and distribution of diseases.
- 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.
- novocentenary — a nine-hundredth anniversary
- number theory — the study of integers and their relation to one another.
- nurseryperson — A nurseryman or nurserywoman.
- nutritionally — Concerning nutrition.
- objurgatively — In an objurgative or reproving manner.
- observability — capable of being or liable to be observed; noticeable; visible; discernible: an observable change in attitude.
- obstetrically — (medicine) In terms of obstetrics.
- obstructively — In an obstructive manner.
- octocentenary — pertaining to 800 or a period of 800 years; marking the completion of 800 years.
- odoriferously — In an odoriferous manner.
- of many parts — having many different abilities
- of many words — talkative
- offertory box — the box or container where worshippers' put their offerings (usually money)
- omnipresently — In an omnipresent manner.
- on every hand — on all sides; in all directions
- on your guard — If you are on your guard or on guard, you are being very careful because you think a situation might become difficult or dangerous.
- on your marks — On your marks in British English, or on your mark in American English, is a command given to runners at the beginning of a race in order to get them into the correct position to start.
- on your terms — If you do something on your terms, you do it under conditions that you decide because you are in a position of power.
- onychophorans — Plural form of onychophoran.