13-letter words containing b, o, y, t
- isobathytherm — a line on a chart or diagram of a body of water, connecting depths having the same temperature.
- king's bounty — a grant, given in the royal name, to a mother of triplets.
- know by heart — have memorized
- know by sight — the power or faculty of seeing; perception of objects by use of the eyes; vision.
- lavatory bowl — the part inside a lavatory containing water and fitted with a water-flushing device and connected to a drain
- lay about one — to put or place in a horizontal position or position of rest; set down: to lay a book on a desk.
- liberty horse — (in a circus) a riderless horse that performs movements to verbal commands
- lymphoblastic — (US, cytology, immunology) Of or pertaining to a lymphoblast.
- matagorda bay — a bay in SE Texas, at the mouth of the Colorado River, separated from the Gulf of Mexico by the Matagorda Peninsula. About 50 miles (80 km) long.
- meadow beauty — any of several North American plants of the genus Rhexia, especially R. mariana or R. virginica, having showy rose-pink flowers with eight prominent bright yellow stamens.
- metabolically — of, relating to, or affected by metabolism.
- modifiability — to change somewhat the form or qualities of; alter partially; amend: to modify a contract.
- money to burn — more money than one needs
- 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.
- myeloablative — Of, pertaining to, or causing myeloablation.
- myelofibrotic — of, relating to or affected by myelofibrosis
- myofibroblast — (cytology) A cell that is intermediate between a fibroblast and smooth muscle.
- negotiability — capable of being negotiated: a negotiable salary demand.
- non-ambiguity — doubtfulness or uncertainty of meaning or intention: to speak with ambiguity; an ambiguity of manner.
- non-budgetary — an estimate, often itemized, of expected income and expense for a given period in the future.
- non-liability — liabilities. moneys owed; debts or pecuniary obligations (opposed to assets). Accounting. liabilities as detailed on a balance sheet, especially in relation to assets and capital.
- non-symbiotic — living in symbiosis, or having an interdependent relationship: Many people feel the relationship between humans and dogs is symbiotic.
- non-viability — not capable of living, growing, and developing, as an embryo, seed, or plant.
- nonambulatory — of, relating to, or capable of walking: an ambulatory exploration of the countryside.
- nonobligatory — Not obligatory; not required; optional.
- north babylon — a city on S Long Island, in SE New York.
- 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.
- notary public — a public officer or other person authorized to authenticate contracts, acknowledge deeds, take affidavits, protest bills of exchange, take depositions, etc.
- noticeability — The quality of being easy to see or notice.
- number theory — the study of integers and their relation to one another.
- objectionably — causing or tending to cause an objection, disapproval, or protest.
- objurgatively — In an objurgative or reproving manner.
- observability — capable of being or liable to be observed; noticeable; visible; discernible: an observable change in attitude.
- obsolescently — In an obsolescent manner.
- obstetrically — (medicine) In terms of obstetrics.
- obstructively — In an obstructive manner.
- obtainability — to come into possession of; get, acquire, or procure, as through an effort or by a request: to obtain permission; to obtain a better income.
- octosyllables — Plural form of octosyllable.
- offertory box — the box or container where worshippers' put their offerings (usually money)
- only-begotten — (of a child) being the only offspring of its father
- ostensibility — The quality of being ostensible.
- 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.
- penobscot bay — an inlet of the Atlantic in S Maine. 30 miles (48 km) long.
- photo-biology — the study of the effects of light on biological systems.
- play hob with — to make trouble for; interfere with and make disordered