13-letter words containing a, t, l, s, u
- tungsten lamp — an incandescent electric lamp in which the filament is made of tungsten.
- tussiculation — a hacking cough.
- ultra-leftism — the beliefs of extremely left-wing political parties or groups
- ultra-leftist — a person with extremely left-wing political views
- ultra-realism — interest in or concern for the actual or real, as distinguished from the abstract, speculative, etc.
- ultracautious — extremely or excessively cautious
- ultraphysical — extremely physical
- ultrarightist — ultraright.
- ultraroyalist — a supporter or adherent of a king or royal government, especially in times of rebellion or civil war.
- umbrella step — (in the game of giant steps) a step executed by extending one foot forward and whirling on the heel.
- unambitiously — in an unambitious manner
- unassertively — in an unassertive manner
- unassimilated — to take in and incorporate as one's own; absorb: He assimilated many new experiences on his European trip.
- unchastisable — not deserving to be chastised; beyond reproach
- uncomplaisant — not eager to please; not compliant or obliging
- uncontestable — a race, conflict, or other competition between rivals, as for a prize.
- uncustomarily — according to or depending on custom; usual; habitual.
- understatedly — in an understated manner
- undulationist — a subscriber to the theory that light is transmitted as waves
- uneatableness — the state of being uneatable
- unestablished — not established.
- unethicalness — lacking moral principles; unwilling to adhere to proper rules of conduct.
- unilateralism — the advocacy or pursuit of a unilateral policy, especially in disarmament.
- unilateralist — a person or organization that believes in acting independently, without reference to other parties
- unilingualist — in favour of having only one official language
- unillustrated — not containing illustrations
- universal set — the set of all objects or elements considered in a given problem
- unjustifiable — capable of being justified; that can be shown to be or can be defended as being just, right, or warranted; defensible: justifiable homicide.
- unjustifiably — capable of being justified; that can be shown to be or can be defended as being just, right, or warranted; defensible: justifiable homicide.
- unmetabolised — not metabolised
- unministerial — not befitting a minister, esp relating to a head of a government department
- unnaturalness — contrary to the laws or course of nature.
- unplasticized — not made plastic, as by the addition of a plasticizer
- unpostponable — to put off to a later time; defer: He has postponed his departure until tomorrow.
- unpresentable — not fit to be shown or introduced to other people
- unrespectable — not able to be respected
- unsaintliness — the quality of being unsaintly
- unsaleability — inability to be sold
- unsatisfiable — not able to be satisfied
- unscratchable — to break, mar, or mark the surface of by rubbing, scraping, or tearing with something sharp or rough: to scratch one's hand on a nail.
- unsensational — not sensational
- unsentimental — expressive of or appealing to sentiment, especially the tender emotions and feelings, as love, pity, or nostalgia: a sentimental song.
- unsmotherable — unquenchable
- unspectacular — of or like a spectacle; marked by or given to an impressive, large-scale display.
- unspeculative — not characterized by speculation
- unspiritually — in an unspiritual manner
- unstabilizing — to make or hold stable, firm, or steadfast.
- unstaunchable — incapable of being stopped
- unsteadfastly — in an unsteadfast manner
- unstimulating — to rouse to action or effort, as by encouragement or pressure; spur on; incite: to stimulate his interest in mathematics.