13-letter words containing o, n, a, c, l
- graticulation — the division of a design, plan, etc into squares in order to improve the accuracy of enlargement or reduction
- great council — (in Norman England) an assembly composed of the king's tenants in chief that served as the principal council of the realm and replaced the witenagemot.
- ground tackle — equipment, as anchors, chains, or windlasses, for mooring a vessel away from a pier or other fixed moorings.
- guzman blanco — Antonio [ahn-taw-nyaw] /ɑnˈtɔ nyɔ/ (Show IPA), 1829–99, Venezuelan political leader: president 1870–88.
- gynaecologist — (UK, Canada, dated in US) A physician who specialises in diseases of the female reproductive system.
- gynecological — the branch of medical science that deals with the health maintenance and diseases of women, especially of the reproductive organs. Abbreviation: GYN, gyn.
- half coupling — a flange fixed at the end of each of the two shafts that are connected in a flange coupling
- hallucination — a sensory experience of something that does not exist outside the mind, caused by various physical and mental disorders, or by reaction to certain toxic substances, and usually manifested as visual or auditory images.
- hallucinatory — pertaining to or characterized by hallucination: hallucinatory visions.
- hallucinogens — Plural form of hallucinogen.
- halotolerance — The quality or degree of being halotolerant.
- hand controls — a set of controls in some cars, operated by hand, that have the same function as the accelerator, brake, and clutch pedals
- holy alliance — a league formed by the principal sovereigns of Europe in 1815 with the professed object of promoting Christian brotherhood but the practical object of repressing democratic revolutions and institutions. The English and Turkish rulers and Pope Pius VII did not join the league.
- homogenetical — of, involving or relating to homogeny
- honorifically — In a honorific manner.
- housecleaning — the act of cleaning a house, room, etc., and its furnishings, especially the act of cleaning thoroughly and completely.
- human cloning — the act of producing a human as a clone
- human ecology — ecology (def 4).
- hypobranchial — situated below the gills or beneath the branchial arches.
- hyponymically — In a hyponymic way.
- iceland poppy — any of various widely cultivated arctic poppies, esp Papaver nudicaule, with white or yellow nodding flowers
- ichthyofaunal — relating to ichthyofauna
- ill-concealed — poorly disguised
- illocutionary — pertaining to a linguistic act performed by a speaker in producing an utterance, as suggesting, warning, promising, or requesting.
- illogicalness — The quality of being illogical.
- immunological — (immunology) Of, or relating to immunology.
- implicational — something implied or suggested as naturally to be inferred or understood: to resent an implication of dishonesty.
- in-capable of — not capable.
- incarnational — an incarnate being or form.
- incidentaloma — an abnormal lesion or tumor detected by chance during a medical imaging test, physical examination, or surgery.
- inclinatorium — an instrument invented by Robert Norman in 1576, used to determine the degree to which a magnetic needle dips towards the earth; a dipping needle
- inclusion map — a map of a set to itself in which each element of a given subset of the set is mapped to itself.
- incompatibles — not compatible; unable to exist together in harmony: She asked for a divorce because they were utterly incompatible.
- inconceivable — not conceivable; unimaginable; unthinkable.
- inconceivably — not conceivable; unimaginable; unthinkable.
- inconcludable — Impossible to conclude; unfinishable.
- incondensable — not condensable; incapable of being condensed.
- inconformable — Obsolete form of unconformable.
- inconquerable — That cannot be conquered; unconquerable.
- inconstruable — unable to be construed
- incontestable — incapable of being contested; not open to dispute; incontrovertible: incontestable proof.
- incontestably — incapable of being contested; not open to dispute; incontrovertible: incontestable proof.
- inconversable — (obsolete) uncommunicative; reserved.
- incorporeally — In an incorporeal manner.
- incorruptable — Misspelling of incorruptible.
- incultivation — (obsolete) Want of cultivation.
- inculturation — enculturation.
- indissociable — Unable to be dissociated.
- indissociably — In a way that does not allow dissociation; having an inextricable link.
- infant school — In Britain, an infant school is a school for children between the ages of five and seven.