12-letter words containing a, b, o, u, l, i
- pulling boat — a boat propelled by oars alone.
- questionable — of doubtful propriety, honesty, morality, respectability, etc.: questionable activities; in questionable taste.
- questionably — of doubtful propriety, honesty, morality, respectability, etc.: questionable activities; in questionable taste.
- ribonuclease — any of the class of enzymes that catalyze the hydrolysis of RNA.
- scrobiculate — furrowed or pitted.
- semiglobular — possessing the form of half a globe; hemispheric.
- somnambulism — sleepwalking.
- somnambulist — sleepwalking.
- spiral-bound — having a spiral binding.
- sub-tropical — Sub-tropical places have a climate that is warm and wet, and are often near tropical regions.
- subabdominal — below or beneath the abdomen
- subapostolic — of or relating to the era after that of the Apostles
- subeditorial — of or relating to a subeditor, the work of a subeditor or a subeditorship
- subfactorial — the number of ways a group of objects can be arranged so that none of the objects are in their original or correct place
- subjectional — the act of subjecting.
- sublineation — an underlining
- suboccipital — situated below the occipital bone or the occipital lobe of the brain.
- suborbicular — nearly circular or orblike
- subsonically — at a velocity below that of sound
- supraorbital — situated above the eye socket.
- thiobacillus — any of several rod-shaped bacteria of the genus Thiobacillus, inhabiting soil, sewage, etc., that derive energy from oxidation of sulfur or sulfur compounds.
- to jump bail — If a prisoner jumps bail, he or she does not come back for his or her trial after being released on bail.
- touchability — to put the hand, finger, etc., on or into contact with (something) to feel it: He touched the iron cautiously.
- tubulifloral — (of a plant) tubuliflorous
- umbilication — a central navellike depression.
- un-ignorable — to refrain from noticing or recognizing: to ignore insulting remarks.
- unactionable — furnishing ground for a lawsuit.
- unbiological — pertaining to biology.
- uncognizable — capable of being perceived or known.
- unconfinable — not able to be bound
- unforgivable — to grant pardon for or remission of (an offense, debt, etc.); absolve.
- unforgivably — in an unforgivable manner
- unformidable — causing fear, apprehension, or dread: a formidable opponent.
- unhospitable — not hospitable
- unmodifiable — incapable of being modified
- unnegotiable — capable of being negotiated: a negotiable salary demand.
- unnoticeable — attracting notice or attention; capable of being noticed: a noticeable lack of interest.
- unnoticeably — attracting notice or attention; capable of being noticed: a noticeable lack of interest.
- unobligatory — required as a matter of obligation; mandatory: A reply is desirable but not obligatory.
- unobtainable — to come into possession of; get, acquire, or procure, as through an effort or by a request: to obtain permission; to obtain a better income.
- unpolishable — incapable of being made smooth or shiny
- unprofitable — being without profit; not showing or turning a profit: a series of unprofitable ventures.
- unsalubrious — favorable to or promoting health; healthful: salubrious air.
- urbanologist — a sociologist specializing in urban life and problems
- vocabularian — a person who is particularly or overly attentive to words
- vocabularied — having a vocabulary as specified