15-letter words containing t, i, d
- jupiter's-beard — red valerian.
- jurisprudential — the science or philosophy of law.
- juxtapositioned — Simple past tense and past participle of juxtaposition.
- kidasa software — (company) A company which develops project management software for Microsoft Windows.
- kindergarteners — a child who attends a kindergarten.
- kindheartedness — The quality of being kindhearted.
- kingsford-smith — Sir Charles (Edward). 1897–1935, Australian aviator and pioneer (with Charles Ulm) of trans-Pacific and trans-Tasman flights
- knitting needle — either of two types of instruments used for hand knitting: a straight rod of steel, wood, plastic, etc., pointed at one or both ends, used in pairs, or a single curved, flexible rod with two pointed ends.
- labyrinthodonts — Plural form of labyrinthodont.
- ladies'-tobacco — pussy-toes.
- ladies'-tresses — any of a genus (Spiranthes) of wild orchids with small, white flowers arranged spirally on spikes
- lady-in-waiting — a lady who is in attendance upon a queen or princess.
- ladybird beetle — ladybug.
- lambda particle — any of a family of neutral baryons with strangeness −1 or charm +1, and isotopic spin 0. The least massive member of the lambda family was the first strange particle to be discovered. Symbol: Λ.
- laminated glass — Laminated glass is safety glass in which a transparent plastic film is placed between plates of glass.
- lapland bunting — a passerine bird: Calcarius lapponicus
- laryngectomized — having had one's larynx surgically removed by undergoing a laryngectomy
- late in the day — in the evening
- law of identity — the law that any proposition implies itself.
- leading article — Also called leader. the most important or prominent news story in a newspaper.
- leading strings — strings or straps formerly used to guide and support a young child learning to walk
- leadwort family — the plant family Plumbaginaceae, characterized by shrubs and herbaceous plants of seacoasts and semiarid regions, having basal or alternate leaves, spikelike clusters of tubular flowers, and dry, one-seeded fruit, and including leadwort, sea lavender, statice, and thrift.
- lean production — Lean production is the same as lean manufacturing.
- learned society — an organization devoted to the scholarly study of a particular field or discipline, as modern languages, psychology, or history.
- least sandpiper — a small, American sandpiper, Calidris minutilla, related to the stints of Europe.
- leave the field — to back out of a competition, contest, etc
- left-hand drive — A left-hand drive vehicle has the steering wheel on the left side, and is designed to be used in countries where people drive on the right-hand side of the road.
- lepidopterology — the branch of zoology dealing with butterflies and moths.
- leukodystrophic — Of or pertaining to leukodystrophy.
- liberal studies — a supplementary arts course for those specializing in scientific, technical, or professional studies
- library edition — an edition of a book prepared for library use, especially with a library binding.
- lie of the land — the topography of the land
- lift-drag ratio — the ratio of the lift to the drag of an airfoil.
- light and shade — If you say that there is light and shade in something such as a performance, you mean you like it because different parts of it are different in tone or mood.
- lightheadedness — Alternative spelling of light-headedness.
- like grim death — as if afraid for one's life
- limited company — a company in which the shareholders cannot be assessed for debts of the company beyond the sum they still have invested in the company.
- limited edition — an edition, as of a book or lithograph, limited to a specified small number of copies.
- limited partner — special partner.
- line of descent — someone's line of descent is all the people they are descended from
- liquid nitrogen — nitrogen in a liquid state
- liquidity event — the ending of an investor's involvement in a business venture with a view to realizing a gain or loss from the investment
- liquidity ratio — the ratio of those assets that can easily be exchanged for money to the total assets of a bank or other financial institution
- listed building — (in Britain) a building officially recognized as having special historical or architectural interest and therefore protected from demolition or alteration
- listed security — a security that is quoted on the main market of the London Stock Exchange and appears in its Official List of Securities
- literary device — technique used in writing
- literary editor — someone who edits literature and books
- little colorado — a river flowing NW from E Arizona to the E edge of the Grand Canyon, where it flows into the Colorado River. 315 miles (507 km) long.
- living standard — standard of living.
- loaded question — a question containing a hidden trap or implication