12-letter words containing a, n, y
- iskander bey — Scanderbeg.
- isoenzymatic — isoenzymic
- isotonically — In an isotonic way.
- ivy geranium — a trailing geranium, Pelargonium peltatum, of southern Africa, having a fleshy stem that becomes woody with age, glossy, ivy-shaped leaves, and clusters of flowers ranging from white to deep rose in color.
- jack-a-dandy — dandy (def 1).
- japanese ivy — Boston ivy
- japanese yew — a yew, Taxus cuspidata, of Japan, grown as an ornamental.
- jersey giant — one of a breed of large domestic chickens raised primarily for their meat, originally black but now with a white variety, developed in New Jersey by interbreeding Langshans and large Asiatic fowl.
- job analysis — a detailed study of the requirements necessary to complete a job, taking into consideration chiefly the order of operation, material and machinery needed, and the necessary qualifications of workers.
- john mauchly — (person) /jon W mok'*-lee/ (rhymes with "broccoli") Dr. John W. Mauchly, one of the developers of ENIAC.
- joint family — a type of extended family composed of parents, their children, and the children's spouses and offspring in one household.
- journeywoman — The female equivalent of a journeyman.
- judgment day — the day of the Last Judgment; doomsday.
- judgmentally — involving the use or exercise of judgment.
- jury foreman — a member of a jury in a court of law who is chosen by the other members to act as spokesperson for the jury
- jury-packing — the practice of contriving that the majority of those chosen for a jury will be persons likely to have partialities affecting a particular case.
- k'ang yu-wei — 1858–1927, Chinese scholar and reformer.
- k/t boundary — Cretaceous/Tertiary boundary: the time zone comprising the end of the Cretaceous and the beginning of the Tertiary periods
- karyokinesis — mitosis.
- karyokinetic — Of or pertaining to karyokinesis.
- karyomapping — a technique for determining whether an embryo has inherited a genetic defect by analysing DNA taken from it and its close relatives
- keep company — a number of individuals assembled or associated together; group of people.
- keratinocyte — An epidermal cell that produces keratin.
- keratohyalin — (biology) A protein structure found in granules in the stratum granulosum of the epidermis, which may be involved in keratinization, and in Hassall corpuscles in the thymus.
- kinetography — a camera for taking pictures for a kinetoscope.
- know by name — to have heard of without having met
- kolyma range — a mountain range in NE Russia, in NE Siberia, extending about 1100 km (700 miles) between the Kolyma River and the Sea of Okhotsk. Highest peak: 1862 m (6109 ft)
- kona cyclone — a slow-moving cyclone occuring during the winter over the subtropical Pacific Ocean.
- la verendrye — Pierre Gaultier de Varenne [French pyer goh-tyey duh va-ren] /French pyɛr goʊˈtyeɪ də vaˈrɛn/ (Show IPA), Sieur de, 1685–1749, Canadian explorer of North America.
- labyrinthian — of, relating to, or resembling a labyrinth.
- labyrinthine — of, relating to, or resembling a labyrinth.
- lachrymation — the secretion of tears, especially in abnormal abundance.
- ladylikeness — Ladylike behaviour.
- lallygagging — Present participle of lallygag.
- lamp chimney — a glass tube that surrounds the wick in an oil lamp
- lampadomancy — a method of divination by studying the carbon deposits left by a burning lamp or candle
- lanceolately — in a lanceolate way or form
- landlubberly — Like a landlubber.
- languorously — characterized by languor; languid.
- laryngealize — to pronounce with accompanying constriction of the larynx.
- laryngectomy — excision of part or all of the larynx.
- laryngophone — A type of contact microphone that absorbs vibrations directly from the wearer's throat.
- laryngophony — the sound of the voice as heard through a stethoscope placed on the throat directly over the larynx
- laryngoscope — a rigid or flexible endoscope passed through the mouth and equipped with a source of light and magnification, for examining and performing local diagnostic and surgical procedures on the larynx.
- laryngoscopy — an examination by means of a laryngoscope.
- laryngospasm — An uncontrolled, spasmodic closure of the larynx.
- launch party — a party that celebrates the launch of a new magazine, product, etc
- laundry list — a lengthy, especially random list of items: a laundry list of hoped-for presents; a laundry list of someone's crimes.
- laundry mark — a symbol on a label on an article of clothing, bed-linen, etc, which specifies how the item should be washed and cared for, for example, at which temperature it should be washed at, whether it should be ironed, dry-cleaned, etc
- laundry room — utility room