12-letter words containing a, n, k
- glossy snake — a nocturnal burrowing snake, Arizona elegans, of the western U.S. and northern Mexico, having smooth, glistening scales of tan with brown blotches.
- gondola back — a chair or couch back curving forward and downward to form arms.
- gopher snake — a bullsnake, Pituophis melanoleucus, of western North America, that invades burrows to prey on rodents.
- gordian knot — pertaining to Gordius, ancient king of Phrygia, who tied a knot (the Gordian knot) that, according to prophecy, was to be undone only by the person who was to rule Asia, and that was cut, rather than untied, by Alexander the Great.
- grand kabuki — kabuki (def 2).
- granite peak — the highest elevation in Montana, in the S part. 12,799 feet (3901 meters).
- grass skiing — turfskiing.
- graustarkian — of, like, or characteristic of colorful, implausible, highly melodramatic and romantic situations or circumstances
- graving dock — an excavated shore dry dock for the repair and maintenance of ships.
- grayson kirk — Grayson (Louis) 1903–1997, U.S. educator: president of Columbia University 1953–68.
- greenbackism — a former political party, organized in 1874, opposed to the retirement or reduction of greenbacks and favoring their increase as the only paper currency.
- greenmarkets — Plural form of greenmarket.
- ground shark — any of various requiem sharks, especially of the genus Carcharhinus.
- ground track — the path on the earth's surface below an aircraft, missile, rocket, or spacecraft.
- haikwan tael — the customs unit in China, which is the basis for other local taels, equal to 1.20666 troy ounces of fine silver.
- haliplankton — plankton living in sea water
- hand-picking — to pick by hand.
- handies peak — a peak in SW Colorado, in the San Juan Mountains. 14,048 feet (4285 meters).
- handkerchief — a small piece of linen, silk, or other fabric, usually square, and used especially for wiping one's nose, eyes, face, etc., or for decorative purposes.
- hanover park — a city in NE Illinois.
- hard linking — hard link
- hard-working — industrious; zealous: a hardworking family man.
- hare krishna — a religious sect based on Vedic scriptures, whose followers engage in joyful congregational chanting of Krishna's name: founded in the U.S. in 1966.
- have kittens — to react with disapproval, anxiety, etc
- headshakings — Plural form of headshaking.
- headshrinker — shrink (def 9).
- health drink — a drink that claims to be beneficial to health
- hearken back — to go back in thought or speech; revert; hark back
- heat-seeking — A heat-seeking missile or device is one that is able to detect a source of heat.
- heaven knows — You can say 'Heaven knows' to emphasize that you do not know something, or that you find something very surprising.
- heeling tank — either of two lateral ballast tanks permitting an icebreaker to heel and crush ice to either side.
- heimskringla — a book of the 13th century narrating the history of the kings of Norway by Snorri Sturluson.
- hemiplankton — plankton that spend part of their life cycle in a vegetative state on the sea bottom, riverbed, etc. (opposed to holoplankton).
- heterokaryon — a cell containing two or more nuclei of differing genetic constitutions.
- heterokontan — of or relating to a heterokont
- high-ranking — A high-ranking person has an important position in a particular organization.
- hiking trail — a specially designated route for hikers to use
- hill walking — the activity of walking through hilly country for pleasure
- holding tank — a tank for the temporary storage of a substance.
- holoplankton — plankton that spend their entire life cycle as free-swimming organisms (opposed to hemiplankton).
- home banking — a system whereby a person at home or in an office can use a computer with a modem to call up information from a bank or to transfer funds electronically
- hook and eye — a two-piece clothes fastener, usually of metal, consisting of a hook that catches onto a loop or bar.
- hyperkinesia — Pathology. an abnormal amount of uncontrolled muscular action; spasm.
- iliamna lake — the largest lake in Alaska, in the SW part. 1022 sq. mi. (2647 sq. km).
- in sb's wake — If you leave something or someone in your wake, you leave them behind you as you go.
- in the black — lacking hue and brightness; absorbing light without reflecting any of the rays composing it.
- indigo snake — a large, deep-blue or brown harmless snake, Drymarchon corais, ranging from the southern U.S. to South America and invading burrows to prey on small mammals: the eastern subspecies D. corais couperi is now greatly reduced in number.
- infrakingdom — (taxonomy) A taxonomic category sometimes inserted below subkingdom.
- ink fountain — the part of a printing press that stores ink and feeds it to the rollers.
- inside track — the inner, or shorter, track of a racecourse.