13-letter words containing r, e, n, o, l
- nonprofitable — Not profitable; not making profit.
- nonreciprocal — given or felt by each toward the other; mutual: reciprocal respect.
- nonrecordable — Not recordable.
- nonrecyclable — Not recyclable.
- nonrefillable — Not refillable; unable to be refilled.
- nonreflecting — Not reflecting.
- nonreflective — Not reflective.
- nonrefundable — an amount refunded.
- nonregulation — not regulation, not conforming to accepted standards
- nonrelational — Not relational.
- nonretractile — capable of being drawn back or in, as the head of a tortoise; exhibiting the power of retraction.
- nonreturnable — not returnable.
- nonreversible — capable of reversing or of being reversed.
- nonshrinkable — incapable of being shrunk
- nontheatrical — not relating to the theatre
- noradrenaline — norepinephrine.
- norc compiler — Early system on NORC machine. Listed in CACM 2(5):16 (May 1959).
- norethynodrel — a progestin, C 2 0 H 2 6 O 2 , used in combination with an estrogen in some oral contraceptives.
- normal series — a collection of subgroups of a given group so arranged that the first subgroup is the identity, the last subgroup is the group itself, and each subgroup is a normal subgroup of the succeeding subgroup.
- normally-open — Normally-open switch contacts are in an open state at rest.
- normocephalic — Having a normal sized head; neither macrocephalic nor microcephalic; mesocephalic.
- normoglycemic — (medicine) Having the normal amount of glucose in the blood.
- north belmont — a town in S North Carolina.
- north channel — a strait between SW Scotland and NE Ireland. 14 miles (23 km) wide at the narrowest point.
- north olmsted — a city in NE Ohio, near Cleveland.
- north sea oil — oil extracted from deposits beneath the North Sea
- northallerton — a market town in N England, administrative centre of North Yorkshire. Pop: 15 517 (2001)
- northeasterly — of or located in the northeast.
- northerliness — The quality of being northerly.
- northern blot — Biology, Medicine/Medical. a procedure for studying the activity of a specific gene, as in testing for a hereditary defect: RNA fragments in an extract of a cell population or a tissue are separated by gel electrophoresis, transferred to a filter, and then hybridized with labeled DNA or RNA derived from a laboratory-engineered copy of the gene in order to identify the size and abundance of the RNA expressed by that gene.
- northwesterly — Situated in, or pointing to, the northwest.
- nortriptyline — a tricyclic antidepressant drug, C 1 9 H 2 1 N, used to treat depression.
- nowheresville — a remote or isolated town or village.
- nuclear force — strong interaction
- nuclear power — power derived from nuclear energy.
- nucleoprotein — any of the class of conjugated proteins occurring in cells and consisting of a protein combined with a nucleic acid, essential for cell division and reproduction.
- numerological — Of, pertaining to, or based on numerology.
- numerologists — the study of numbers, as the figures designating the year of one's birth, to determine their supposed influence on one's life, future, etc.
- observational — of, relating to, or founded on observation, especially founded on observation rather than experiment.
- oil hardening — to quench (steel) in a bath of oil.
- old ironsides — the U.S. frigate Constitution (used as a nickname).
- old man river — a name for the Mississippi River
- old northwest — a territory of Canada lying N of 60 degrees N and extending E from the Yukon Territory to Nunavut. 519,732 sq. mi. (1,346,106 sq. km) Capital: Yellowknife.
- old norwegian — the language of Norway as spoken and written from the middle of the 12th to the end of the 14th centuries.
- old pretender — a member of the royal family that ruled in Scotland from 1371 to 1714 and in England from 1603 to 1714.
- old provencal — the Provençal language as found in documents from the 11th to the 16th centuries. Abbreviation: OPr.
- olefin series — alkene series.
- oleomargarine — margarine.
- oligofluorene — (organic chemistry) Any of a class of aromatic polycyclic hydrocarbons consisting of several fluorene units attached end-to-end.
- omnicorporeal — Comprehending or including all bodies; embracing all substance.