11-letter words containing a, r, t, e, i, o
- neurulation — the formation of a neurula.
- neutropenia — a decrease in the number of neutrophils in the blood: mild, moderate, or severe neutropenia.
- nitroethane — (organic compound) The aliphatic nitro compound CH3-CH2-NO2 that is used as a specialist solvent, and as a fuel additive.
- nitrogenase — an enzyme complex that catalyzes the reduction of molecular nitrogen in the nitrogen-fixation process of bacteria.
- nitrogenate — (transitive) to treat something with nitrogen gas, especially with the intent of replacing gaseous oxygen.
- nitrosamine — any of a series of compounds with the type formula R 2 NNO, some of which are carcinogenic, formed in cured meats by the conversion of nitrite.
- nitrosourea — any of various lipid-soluble, synthetic or naturally occurring alkylating agents that can cross the blood-brain barrier: used in the treatment of certain brain cancers.
- non-literal — in accordance with, involving, or being the primary or strict meaning of the word or words; not figurative or metaphorical: the literal meaning of a word.
- non-reality — the state or quality of being real.
- noncreative — having the quality or power of creating.
- nonintegral — not integral
- nonliterary — pertaining to or of the nature of books and writings, especially those classed as literature: literary history.
- nonliterate — preliterate.
- nonmaritime — Not maritime.
- nonmaterial — not material or composed of matter.
- nonmetrical — (music) Without the constraints of a metronome; not played or sung with a strict underlying rhythmic method.
- nonoperatic — not operatic
- nonreactive — tending to react.
- nonrelative — a person who is connected with another or others by blood or marriage.
- nonstriated — not striated; unstriped, as certain muscular tissue.
- nonterminal — Alternative spelling of non-terminal.
- nonverbatim — Not verbatim, i.e. not corresponding to the original, word for word.
- nonvertical — being in a position or direction perpendicular to the plane of the horizon; upright; plumb.
- normal time — the standard length of time allowed for a match before any extra time, such as injury time, is added
- normalities — conforming to the standard or the common type; usual; not abnormal; regular; natural.
- normatively — of or relating to a norm, especially an assumed norm regarded as the standard of correctness in behavior, speech, writing, etc.
- noticeboard — Alternative spelling of notice board.
- numerations — Plural form of numeration.
- objurgative — That objurgates; sharply disapproving.
- obliterable — Capable of being obliterated.
- obliterated — to remove or destroy all traces of; do away with; destroy completely.
- obliterates — Third-person singular simple present indicative form of obliterate.
- obliterator — to remove or destroy all traces of; do away with; destroy completely.
- obsecration — to entreat solemnly; beseech; supplicate.
- observation — an act or instance of noticing or perceiving.
- observative — Observant; watchful.
- obstetrical — of or relating to the care and treatment of women in childbirth and during the period before and after delivery.
- octahedrite — anatase.
- off the air — a mixture of nitrogen, oxygen, and minute amounts of other gases that surrounds the earth and forms its atmosphere.
- olfactories — of or relating to the sense of smell: olfactory organs.
- on retainer — hired, engaged, etc. by a retainer2 (sense 2)
- operability — that can be treated by a surgical operation. Compare inoperable (def 2).
- operational — able to function or be used; functional: How soon will the new factory be operational?
- operatively — a person engaged, employed, or skilled in some branch of work, especially productive or industrial work; worker.
- operativity — a person engaged, employed, or skilled in some branch of work, especially productive or industrial work; worker.
- operatories — a room or other area with special equipment and facilities, as for dental surgery, scientific experiments, or the like.
- oppignorate — to promise or give as security
- orchestrina — (musical instruments) orchestrion.
- ordainments — Plural form of ordainment.
- ordinariate — Roman Catholic Church. (formerly) a province in which the faithful of an Eastern rite were under the rule of a prelate of their rite who had no territorial jurisdiction.