12-letter words containing h, a, r, b, o, i
- honorability — (American spelling) Alternative form of honourability.
- hyperbolical — having the nature of hyperbole; exaggerated.
- iambographer — a person who writes iambs
- marimbaphone — (obsolete, music) A kind of percussion idiophone, like the marimba but with steel keys instead of wood, developed in early 20th century United States.
- michel baron — Michel [mee-shel] /miˈʃɛl/ (Show IPA), (Michel Boyron) 1653–1729, French actor.
- microhabitat — an extremely localized, small-scale environment, as a tree stump or a dead animal.
- misbehaviour — (British) alternative spelling of misbehavior.
- mob hysteria — the heightened and extreme emotions that can be experienced by people in a large crowd
- nonbreaching — the act or a result of breaking; break or rupture.
- nonbreathing — not breathing
- nonheritable — Not heritable.
- northumbrian — of or relating to Northumbria, Northumberland, or the inhabitants or dialect of either.
- olive branch — a branch of the olive tree as an emblem of peace.
- on shipboard — on board a ship
- on the brain — constantly in mind
- postbrachial — belonging to the arm, foreleg, wing, pectoral fin, or other forelimb of a vertebrate.
- rainbow fish — guppy.
- ride a hobby — to be excessively devoted to one's favorite pastime or subject
- shopbreaking — the act of breaking into a shop
- south arabia — Protectorate of, a former protectorate of Great Britain in S Arabia, now part of the Republic of Yemen.
- stabilograph — an instrument for measuring body sway.
- subarachnoid — of, relating to, or situated below the arachnoid membrane.
- teratophobia — fear of giving birth to a monster
- thermolabile — subject to destruction or loss of characteristic properties by the action of moderate heat, as certain toxins and enzymes (opposed to thermostable).
- thiobacteria — bacteria found esp. in stagnant water and at the bottom of the sea, that oxidize or reduce sulfur compounds, as hydrogen sulfide
- webliography — a list of electronic documents, websites, or other resources available on the World Wide Web, especially those relating to a particular subject: a student's annotated webliography on Shakespeare.