11-letter words containing a, r, b, o, i
- mirror ball — a large revolving ball covered with small pieces of mirror glass so that it reflects light in changing patterns: used in discos and ballrooms
- misbehavior — improper, inappropriate, or bad behavior.
- mobocracies — Plural form of mobocracy.
- montbéliard — an industrial town in E France: former capital of the duchy of Burgundy. Pop: 27 570 (1999)
- moral fiber — Moral fiber is the quality of being determined to do what you think is right.
- moral fibre — Moral fibre is the quality of being determined to do what you think is right.
- multicarbon — having several carbon atoms
- nanaimo bar — a chocolate-coated sweet with a filling made from butter and icing sugar
- native-born — born in the place or country indicated: a native-born Australian.
- necrophobia — an abnormal fear of death; thanatophobia.
- negrophobia — strong fear or dislike of black people.
- neo-hebraic — Hebrew as spoken and written since the Diaspora
- neoliberals — Plural form of neoliberal.
- neoytterbia — A former name of ytterbium.
- non-aerobic — (of an organism or tissue) requiring the presence of air or free oxygen for life.
- nonabrasive — not causing abrasion.
- nonbreaking — Alternative spelling of non-breaking.
- nonreliable — Not reliable.
- nonverbatim — Not verbatim, i.e. not corresponding to the original, word for word.
- northumbria — an early English kingdom extending N from the Humber to the Firth of Forth.
- noticeboard — Alternative spelling of notice board.
- nourishable — able to be nourished; benefiting from nourishment
- objurgating — Present participle of objurgate.
- objurgation — to reproach or denounce vehemently; upbraid harshly; berate sharply.
- 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.
- obscuration — the act of obscuring.
- obsecration — to entreat solemnly; beseech; supplicate.
- observation — an act or instance of noticing or perceiving.
- observative — Observant; watchful.
- obsignatory — (obsolete) Ratifying; confirming by sealing.
- obstetrical — of or relating to the care and treatment of women in childbirth and during the period before and after delivery.
- obumbration — the action of making dim, dark, obfuscated, or eclipsed
- oil embargo — a prohibition of the trade of petroleum from one country to another
- omnibearing — the magnetic bearing of an omnirange station.
- operability — that can be treated by a surgical operation. Compare inoperable (def 2).
- orbicularis — a muscle surrounding an opening
- orbicularly — In an orbicular fashion.
- organizable — to form as or into a whole consisting of interdependent or coordinated parts, especially for united action: to organize a committee.
- ouija board — board used by spiritualists
- outbreaking — The act of breaking out.
- overbearing — domineering; dictatorial; haughtily or rudely arrogant.
- parabolical — of, relating to, or involving a parable.
- parson bird — tui.
- pawnbroking — the business of a pawnbroker.
- polar orbit — a spacecraft orbit that passes over, or close to, the geographic poles of the earth or some other celestial body.
- polarizable — to cause polarization in.