11-letter words containing t, h, a, k
- flake white — lead white.
- give thanks — be thankful, express thankfulness
- hack attack — (jargon) (Possibly by analogy with "Big Mac Attack" from advertisements for the McDonald's fast-food chain; the variant "big hack attack" is reported) Nearly synonymous with hacking run, though the latter more strongly implies an all-nighter.
- hack writer — a writer of undistinguished literary work produced to order
- hackmatacks — Plural form of hackmatack.
- hair stroke — a fine line in writing or printing.
- hairstreaks — Plural form of hairstreak.
- halterbreak — to get (an animal) used to wearing a halter
- hand-basket — a small basket with a handle for carrying by hand.
- handbaskets — Plural form of handbasket.
- hard-ticket — a ticket entitling one to a reserved seat.
- hash bucket — hash coding
- header tank — a reservoir, tank, or hopper that maintains a gravity feed or a static fluid pressure in an apparatus
- health risk — something that could cause harm to people's health
- heart block — a defect in the electrical impulses of the heart resulting in any of various arrhythmias or irregularities in the heartbeat.
- heartbreaks — Plural form of heartbreak.
- heartbroken — crushed with sorrow or grief.
- heartstruck — Driven to the heart; infixed in the mind.
- heat stroke — a disturbance of the temperature-regulating mechanisms of the body caused by overexposure to excessive heat, resulting in fever, hot and dry skin, and rapid pulse, sometimes progressing to delirium and coma.
- heatseekers — Plural form of heatseeker.
- high-stakes — A high-stakes game or contest is one in which the people involved can gain or lose a great deal.
- hucksterage — the business of a huckster; peddling
- husk tomato — ground cherry (def 1).
- husk-tomato — ground-cherry
- hypermarket — a combined supermarket and department store.
- i know what — I have an idea
- in the dark — having very little or no light: a dark room.
- in the tank — a large receptacle, container, or structure for holding a liquid or gas: tanks for storing oil.
- itsukushima — an island off the SW coast of Japan, in the Inland Sea: ancient Shinto shrine.
- jacklighter — a person who hunts or fishes at night with the aid of a jacklight.
- kantorovich — Leonid Vitalyevich [ley-uh-nid vi-tal-yuh-vich;; Russian lyi-uh-nyeet vyi-tah-lyuh-vyich] /ˈleɪ ə nɪd vɪˈtæl yə vɪtʃ;; Russian lyɪ ʌˈnyit vyɪˈtɑ lyə vyɪtʃ/ (Show IPA), 1912–86, Soviet mathematician and economist: Nobel Prize in Economics 1975.
- karate chop — a sharp blow used in karate, usually delivered by a slanting stroke with the side of the hand.
- karate-chop — a sharp blow used in karate, usually delivered by a slanting stroke with the side of the hand.
- katabothron — an underground channel created by water erosion
- katharevusa — the puristic Modern Greek literary language (distinguished from Demotic).
- keratophyre — a fine-grained soda trachyte
- khan tengri — a mountain in central Asia, on the border between Kyrgyzstan and the Xinjiang Uygur Autonomous Region of W China. Height: 6995 m (22 951 ft)
- kindhearted — having or showing sympathy or kindness: a kindhearted woman.
- kinesthesia — the sensation of movement or strain in muscles, tendons, and joints; muscle sense.
- kinetograph — a camera for taking pictures for a kinetoscope.
- kitchen tea — a prewedding party to which guests bring an item of kitchenware or other gifts for the bride; shower.
- kitchenalia — cooking equipment and other items found in a kitchen
- kitchenmaid — a female servant who assists the cook.
- kitchenware — cooking equipment or utensils.
- knightheads — Plural form of knighthead.
- kosher salt — a coarse-grained salt with no additives, used especially to draw out the blood from meat to make it kosher.
- kotahitanga — unity or solidarity
- kurdaitchas — Plural form of kurdaitcha.
- lackey moth — a bombycid moth, Malacosoma neustria, whose brightly striped larvae live at first in a communal web often on fruit trees, of which they may become a pest
- landsknecht — a European mercenary foot soldier of the 16th century, armed with a pike or halberd.