12-letter words that end in l
- tribological — relating to tribology
- trumpet call — a blast made by a trumpet that serves as a summons or call
- trypanocidal — (of a drug, agent, activity, etc) effective in killing trypanosomes
- tubular bell — Often, tubular bells. one of a set of tuned metal tubes of different lengths used as a musical instrument, suspended vertically from a frame and struck with a mallet to produce sounds or melodies.
- tubulifloral — (of a plant) tubuliflorous
- turbo pascal — (language, product) Borland International's Pascal. Perhaps the first integrated development environment for MS-DOS. Versions 1.0-3.0: standard Pascal with a few extensions Versions 4.0 (1987) and 5.0: separate compilation. Version 5.5: object-oriented. Version 6.0: Turbo Vision OOP library.
- ultracareful — extremely or especially careful
- ultraliberal — extremely liberal, especially in politics.
- ultraradical — extremely radical, esp having radical political ideas
- ultrasensual — extremely sensual
- un-stressful — full of stress or tension: the stressful days before a war.
- unartificial — not showing art or skill; not skilled or artistic
- unbeneficial — conferring benefit; advantageous; helpful: the beneficial effect of sunshine.
- unbiological — pertaining to biology.
- uncommercial — not engaged in or involved with commerce or trade.
- undelightful — giving great pleasure or delight; highly pleasing: a delightful surprise.
- unecological — the branch of biology dealing with the relations and interactions between organisms and their environment, including other organisms.
- uneconomical — avoiding waste or extravagance; thrifty: an economical meal; an economical use of interior space.
- unfunctional — of or relating to a function or functions: functional difficulties in the administration.
- unhistorical — of, pertaining to, treating, or characteristic of history or past events: historical records; historical research.
- unhysterical — not showing or suggesting any hysteria; controlled; sensible; calm;
- unifactorial — of or relating to a single gene.
- unipotential — Electricity, Electronics. having uniform electric potential throughout, as a hot cathode (unipotential cathode) indirectly heated by a separate heater circuit so that there is no lateral change of voltage across the cathode due to resistance to a heating current.
- unjudgmental — involving the use or exercise of judgment.
- unmeaningful — not meaningful; without significance.
- unmechanical — not having any skill or knowledge in relation to machines or machinery
- unmethodical — characterized by lack of method or disorderliness
- unornamental — not decorative
- unprelatical — not befitting a prelate
- unprocedural — not procedural, not following proper procedures
- unreciprocal — given or felt by each toward the other; mutual: reciprocal respect.
- unremorseful — full of remorse.
- unrespectful — full of, characterized by, or showing politeness or deference: a respectful reply.
- unrevengeful — not tending to take revenge; forgiving
- unrhetorical — not rhetorical; literal; plainspoken
- unscriptural — not scriptural
- unsequential — characterized by regular sequence of parts.
- unsuccessful — not achieving or not attended with success: an unsuccessful person; an unsuccessful venture.
- unthoughtful — showing consideration for others; considerate.
- unworshipful — not worshipful; not showing reverence or admiration
- upper school — a scholastic division, especially in a private school, including the terminal secondary grades.
- urban sprawl — the uncontrolled spread of urban development into neighboring regions.
- urinogenital — genitourinary.
- vapour trail — A vapour trail is a white line of water vapour left in the sky by an aeroplane, a rocket, or a missile.
- vegetational — all the plants or plant life of a place, taken as a whole: the vegetation of the Nile valley.
- ventrodorsal — pertaining to the ventral and dorsal aspects of the body; extending from the ventral to the dorsal side.
- ventromedial — relating to both the ventral and medial surfaces, or to the front and to the middle
- vicar choral — a member of the clergy or a layperson in a cathedral who sings certain parts of the service.
- vice admiral — a naval officer next in rank below an admiral.
- vice-admiral — a naval officer next in rank below an admiral.