13-letter words containing n, u, r, b
- burial ground — A burial ground is a place where bodies are buried, especially an ancient place.
- buridan's ass — an example intended to show the deficiency of reason. An ass standing equidistant from two identical heaps of oats starves to death because reason provides no grounds for choosing to eat one rather than the other
- burnham scale — the salary scale for teachers in English state schools, which is revised periodically
- burning glass — a convex lens for concentrating the sun's rays into a small area to produce heat or fire
- burrowing owl — a ground owl (Athene cunicularia) of the prairie regions of North and South America having long legs and a small head: it makes its nest in abandoned burrows
- burt standish — Burt L. pseudonym of Gilbert Patten.
- bus mastering — bus master
- busheled iron — heterogeneous iron made from scrap iron and steel.
- business card — A person's business card or their card is a small card which they give to other people, and which has their name and details of their job and company printed on it.
- business park — an area specially designated and landscaped to accommodate business offices, warehouses, light industry, etc
- business trip — a journey made somewhere and back again for business purposes in one's working capacity
- butcher knife — a large, very sharp knife for cutting or trimming meat.
- butcher linen — a strong, heavy fabric made of rayon or rayon and cotton with a linen finish, constructed in plain weave.
- butter muslin — a fine loosely woven cotton material originally used for wrapping butter
- butterfingers — a person who drops things inadvertently or fails to catch things
- butterfly net — a lightweight, fine net on the end of a pole used for catching butterflies
- butterfly nut — wing nut.
- butyl nitrite — a volatile liquid, C 4 H 9 NO 2 , the vapor of which can cause headache and vasodilation, used as an active ingredient in some household deodorizers, and misused by inhalation to prolong the sensation of orgasm.
- butyrophenone — a drug used to treat psychiatric disorders
- by its nature — If you say that something has a particular characteristic by its nature or by its very nature, you mean that things of that type always have that characteristic.
- by reputation — If you know someone by reputation, you have never met them but you have heard of their reputation.
- cab rank rule — the rule that obliges barristers to take on any client in strict rotation
- cabin cruiser — A cabin cruiser is a motor boat which has a cabin for people to live or sleep in.
- carbon tissue — a sheet of paper coated with pigmented gelatine, used in the carbon process
- carbon-tissue — paper faced with a preparation of carbon or other material, used between two sheets of plain paper in order to reproduce on the lower sheet that which is written or typed on the upper.
- carboniferous — yielding coal or carbon
- carbonium ion — type of positively charged organic ion
- carbonneutral — pertaining to or having achieved a state in which the net amount of carbon dioxide or other carbon compounds emitted into the atmosphere is reduced to zero because it is balanced by actions to reduce or offset these emissions: Since the administration installed solar panels, the campus has become carbon neutral; a carbon-neutral brewery.
- carburization — Impregnation or reaction with carbon, especially in the manufacture of steel.
- caribou inuit — a member of any of the Inuit peoples who formerly inhabited the Barren Lands of N Canada
- cerulean blue — a light-blue to strong greenish-blue color.
- cetane number — a measure of the quality of a diesel fuel expressed as the percentage of cetane in a mixture of cetane and 1-methylnapthalene of the same quality as the given fuel
- chateaubriand — François René (frɑ̃swa rəne), Vicomte de Chateaubriand. 1768–1848, French writer and statesman: a precursor of the romantic movement in France; his works include Le Génie du Christianisme (1802) and Mémoires d'outre-tombe (1849–50)
- chickenburger — A hot sandwich made of a patty of chicken in a bun, often with other ingredients.
- circumambient — surrounding
- clinker-built — (of a boat or ship) having a hull constructed with each plank overlapping that below
- collar button — the button used to fasten the collar down on a garment
- commensurable — having a common factor
- commensurably — In a commensurable manner; so as to be commensurable.
- concertgebouw — a concert hall in Amsterdam, inaugurated in 1888: the Concertgebouw Orchestra established in 1888, has been independent of the hall since World War II
- confabulatory — the act of confabulating; conversation; discussion.
- congratulable — worthy of congratulation
- conjecturable — Able to be conjectured upon.
- constructible — to build or form by putting together parts; frame; devise.
- contributable — to give (money, time, knowledge, assistance, etc.) to a common supply, fund, etc., as for charitable purposes.
- contribute to — to have a share in bringing about (a result); be partly responsible for
- contributions — Plural form of contribution.
- core business — the business activity that is main source of a company's profits and success, usually the activity that the company was originally set up to carry out
- councilmember — a member of a council, especially a legislative council.
- counter table — a medieval English table having a top divided into appropriately marked spaces for various denominations of money.