13-letter words containing r, o, b, e, y
- heartbrokenly — In a heartbroken manner.
- hepatobiliary — Of, pertaining to, or originating in the liver, bile ducts and gallbladder.
- honey buzzard — a long-tailed Old World hawk, Pernis apivorus, that feeds on the larvae of bees as well as on small rodents, reptiles, and insects.
- hydroaerobics — aerobic exercises performed in water, as in a swimming pool.
- hydrogen bomb — a bomb, more powerful than an atomic bomb, that derives its explosive energy from the thermonuclear fusion reaction of hydrogen isotopes.
- hydrogen bond — a type of chemical bond in which a hydrogen atom that has a covalent link with one of the electronegative atoms (F, N, O) forms an electrostatic link with another electronegative atom in the same or another molecule.
- hyperbolising — to use hyperbole; exaggerate.
- hyperboloidal — Having the shape or form of a hyperboloid.
- hypermobility — An excess amount of elasticity in a bodily joint.
- inconvertibly — In an inconvertible manner.
- indolebutyric — as in indolebutyric acid, a synthetic plant growth regulator
- inelaborately — not in an elaborate fashion, in a way lacking elaboration
- inexorability — unyielding; unalterable: inexorable truth; inexorable justice.
- inobtrusively — in an unobtrusive manner
- interoperably — capable of being used or operated reciprocally: interoperable weapons systems.
- irrecoverably — incapable of being recovered or regained: an irrecoverable debt.
- irresponsibly — said, done, or characterized by a lack of a sense of responsibility: His refusal to work shows him to be completely irresponsible.
- isobathytherm — a line on a chart or diagram of a body of water, connecting depths having the same temperature.
- know by heart — have memorized
- liberty horse — (in a circus) a riderless horse that performs movements to verbal commands
- madame bovary — a novel (1857) by Gustave Flaubert.
- melrose abbey — a ruined Cistercian abbey in Melrose in Scottish Borders: founded in 1136 and sacked by the English in 1385 and 1547: repaired in 1822 by Sir Walter Scott
- messenger boy — A messenger boy is a boy who is employed to take messages to people.
- micro-brewery — A micro-brewery is a type of small brewery where beer is produced using traditional methods.
- money grubber — a person who is aggressively engaged in or preoccupied with making or saving money.
- money to burn — more money than one needs
- money-grubber — a person who is aggressively engaged in or preoccupied with making or saving money.
- moneygrubbers — Plural form of moneygrubber.
- moneygrubbing — Alternative spelling of money-grubbing.
- monkey bridge — flying bridge.
- motorbicycles — Plural form of motorbicycle.
- mountebankery — The practices of a mountebank; quackery; boastful and vain pretenses.
- mycobacterial — (medicine) Of or pertaining to mycobacteria.
- mycobacterium — A bacterium of a group that includes the causative agents of leprosy and tuberculosis.
- myelofibrosis — the replacement of bone marrow by fibrous tissue, characteristic of leukemia and certain other diseases.
- myelofibrotic — of, relating to or affected by myelofibrosis
- non-budgetary — an estimate, often itemized, of expected income and expense for a given period in the future.
- non-repayable — to pay back or refund, as money.
- nonrecyclable — Not recyclable.
- north by east — a point on the compass 11°15′ east of north. Abbreviation: NbE.
- north by west — a point on the compass 11°15′ west of north. Abbreviation: NbW.
- number theory — the study of integers and their relation to one another.
- objurgatively — In an objurgative or reproving manner.
- observability — capable of being or liable to be observed; noticeable; visible; discernible: an observable change in attitude.
- obstetrically — (medicine) In terms of obstetrics.
- obstructively — In an obstructive manner.
- offertory box — the box or container where worshippers' put their offerings (usually money)
- overbearingly — domineering; dictatorial; haughtily or rudely arrogant.
- overstability — the state of being excessively stable
- owl butterfly — any of several South American nymphalid butterflies of the genus Caligo, especially C. eurylochus, having a spot like an owl's eye on each hind wing.