16-letter words containing a, b, r, s, i
- hawksbill turtle — a sea turtle, Eretmochelys imbricata, the shell of which is the source of tortoise shell: an endangered species.
- heterometabolism — insect development in which the young hatch in a form very similar to the adult and then mature without a pupal stage
- horseback riding — activity: riding a horse
- immeasurableness — The state or condition of being immeasurable.
- impenetrableness — The quality of being impenetrable.
- imperishableness — The characteristic or property of being imperishable.
- in a brown study — in a reverie or daydream
- incommensurables — Plural form of incommensurable.
- indescribability — (uncountable) The state or characteristic of being indescribable.
- insufferableness — The state of being insufferable.
- insurance broker — person who sells insurance policies
- interest-bearing — paying interest
- interminableness — The state or condition of being interminable.
- invulnerableness — The quality of being invulnerable.
- irrefragableness — The quality or degree of being irrefragable.
- irremediableness — The state or quality of being irremediable.
- irresolvableness — The state or quality of being irresolvable.
- khakass republic — a constituent republic of S central Russia, formerly in Krasnoyarsk Territory: formed in 1930. Capital: Abakan. Pop: 546 100 (2002). Area: 61 900 sq km (23 855 sq miles)
- knights of labor — a secret workingmen's organization formed in 1869 to defend the interests of labor.
- labour relations — Labour relations refers to the relationship between employers and employees in industry, and the political decisions and laws that affect it.
- labour-intensive — Labour-intensive industries or methods of making things involve a lot of workers. Compare capital-intensive.
- libation-bearers — Choëphori.
- liberal unionist — a Liberal who opposed Gladstone's policy of Irish Home Rule in 1886 and after
- library pictures — a caption used to alert viewers that footage being broadcast is from an earlier time and is not happening now
- lick observatory — the astronomical observatory of the University of California, situated on Mount Hamilton, near San Jose, California, and having a 120-inch (3-meter) reflecting telescope and a 36-inch (91-cm) refracting telescope.
- like gangbusters — a law-enforcement officer who specializes in breaking up organized crime, often by forceful or sensational means.
- lumberjack shirt — a thick checked shirt, as worn by lumberjacks
- marine biologist — scientist who studies sea life
- mass observation — the study of the social habits of people through observation, interviews, etc
- megakaryoblastic — (cytology) Of or pertaining to a megakaryoblast.
- morris plan bank — a private banking organization, formerly common in the U.S., designed primarily to grant small loans to industrial workers.
- murasaki shikibu — Lady, 978?–1031? Japanese poet and novelist.
- nash equilibrium — (in game theory) a stable state of a system involving the interaction of two or more players in which no player can gain by a unilateral change of strategy if the strategies of the other players remain unchanged
- nitrous bacteria — bacteria that convert ammonia to nitrites in the soil
- nontransmissible — Not transmissible.
- nontransmittable — Not transmittable.
- observation deck — an area on a high building that is surrounded with railings or fencing and which provides panoramic views
- observation post — a forward position, often on high ground, from which enemy activity can be observed and, particularly, from which artillery or mortar fire can be directed.
- observation ward — a ward in a hospital where patients are monitored
- observationalist — One who relies on empirical observations.
- observationality — The property of being observational.
- on a trial basis — for the purpose of assessment
- paint-by-numbers — formulaic; showing no original thought or creativity
- paratuberculosis — Johne's disease.
- pass-band filter — band-pass filter
- personal liberty — the liberty of an individual to do his or her will freely except for those restraints imposed by law to safeguard the physical, moral, political, and economic welfare of others.
- pocket billiards — pool2 (def 1).
- presentation box — a specially designed and attractive box to hold a product, and make it look more impressive
- pribilof islands — a group of islands in the Bering Sea, off SW Alaska, belonging to the US: the breeding ground of the northern fur seal. Area: about 168 sq km (65 sq miles)
- pro-abolitionist — (especially prior to the Civil War) a person who advocated or supported the abolition of slavery in the U.S.