13-letter words containing a, c, e, s, i, o
- gesticulation — the act of gesticulating.
- gesticulatory — Making a lot of gesticulations.
- glucuronidase — an enzyme that catalyzes glucuronide hydrolysis
- great society — the goal of the Democratic Party under the leadership of President Lyndon B. Johnson, chiefly to enact domestic programs to improve education, provide medical care for the aged, and eliminate poverty.
- gynaecologist — (UK, Canada, dated in US) A physician who specialises in diseases of the female reproductive system.
- gynaecomastia — abnormal overdevelopment of the breasts in a man
- gynecocracies — Plural form of gynecocracy.
- haemodynamics — a branch of physiology that deals with the circulation of the blood
- hallucinogens — Plural form of hallucinogen.
- have occasion — If you have occasion to do something, it is necessary for you to do it.
- hemichordates — Plural form of hemichordate.
- hepatectomies — Plural form of hepatectomy.
- hero sandwich — a large sandwich, usually consisting of a small loaf of bread or long roll cut in half lengthwise and containing a variety of ingredients, as meat, cheese, lettuce, and tomatoes.
- heroic stanza — elegiac stanza.
- heteroblastic — (of a plant or plant part) showing a marked difference in form between the juvenile and the adult structures
- heteroplastic — the repair of lesions with tissue from another individual or species.
- hieracosphinx — (in ancient Egyptian art) a hawk-headed sphinx
- histochemical — the branch of science dealing with the chemical components of cellular and subcellular tissue.
- homoscedastic — having the same variance.
- hospital care — medical treatment provided in a hospital
- hospital case — a patient that is being, or needs to be, treated in a hospital
- housecleaning — the act of cleaning a house, room, etc., and its furnishings, especially the act of cleaning thoroughly and completely.
- hydroaerobics — aerobic exercises performed in water, as in a swimming pool.
- hypercautious — Especially or unreasonably cautious.
- hypersarcosis — a fleshy outgrowth
- hypotheticals — Plural form of hypothetical.
- hypsometrical — Of or pertaining to hypsometry.
- iconographies — Plural form of iconography.
- ides of march — 15th March: ominous date
- idiomaticness — Idiomaticity.
- illogicalness — The quality of being illogical.
- in one's face — directly opposite or against one
- in-observance — lack of attention; inattention; heedlessness: drowsy inobservance.
- income stream — a flow of money into a business
- incompatibles — not compatible; unable to exist together in harmony: She asked for a divorce because they were utterly incompatible.
- incondensable — not condensable; incapable of being condensed.
- inconsiderate — without due regard for the rights or feelings of others: It was inconsiderate of him to keep us waiting.
- 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.
- indissociable — Unable to be dissociated.
- indoctrinates — Third-person singular simple present indicative form of indoctrinate.
- inefficacious — not able to produce the desired effect; ineffective.
- informercials — Plural form of informercial.
- inspectorates — Plural form of inspectorate.
- interiorscape — An installation of plants decorating the inside of a building.
- interosculant — Mutually touching or intersecting.
- interosculate — to interpenetrate; inosculate.
- intersocietal — noting or pertaining to large social groups, or to their activities, customs, etc.