| BATHOMETRY | • BATHOMETRY n. measurement of the depth of water. | 
| BAYONETTED | • bayonetted v. (Britain) simple past tense and past participle of bayonet. • bayonetted adj. Fitted with a bayonet.
 • BAYONET v. to stab with a daggerlike weapon.
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| BITONALITY | • bitonality n. (Music) The simultaneous presence of two keys in a piece of music. • BITONALITY n. the use of two musical keys simultaneously.
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| BLASTOCYST | • blastocyst n. (Biology) The mammalian blastula. • BLASTOCYST n. a mammalian blastula in which some differentiation of cells has occurred.
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| BUTYLATION | • butylation n. (Organic chemistry) A reaction in which a butyl group is added to a molecule. • BUTYLATION n. combination with the butyl group.
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| NOTABILITY | • notability n. (Uncountable) The quality or state of being notable or eminent. • notability n. (Countable) A notable or eminent person or thing.
 • notability n. Locally eminent people; the bourgeoisie or upper middle class.
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| POTABILITY | • potability n. The quality of being potable. • POTABILITY n. the state of being potable.
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| RUBYTHROAT | • rubythroat n. Any of several species of birds, the males having a brilliant patch of metallic red on the throat. • RUBYTHROAT n. any of numerous species of humming birds, in which the male has on the throat a brilliant patch of red feathers having metallic reflections.
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| STRABOTOMY | • strabotomy n. (Surgery) The surgical procedure of cutting or making an incision in a muscle or tendon of the eye to… • STRABOTOMY n. surgical removal of a squint.
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| STYLOBATES | • stylobates n. Plural of stylobate. • STYLOBATE n. (Greek) a continuous pedestal supporting a row of columns.
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| SUBTOTALLY | • subtotally adv. Less than totally; partially. • SUBTOTAL adv. partially total.
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| TABULATORY | • tabulatory adj. Involving or relating to tabulation. • TABULATORY adj. relating to tabulation.
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| TALBOTYPES | • talbotypes n. Plural of talbotype. • TALBOTYPE n. (tradename) a method of taking photographic pictures, on paper sensitized with iodide of silver, aka calotype, kalotype.
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| TUBOPLASTY | • tuboplasty n. (Surgery) Surgery to repair one or both of the Fallopian tubes. • TUBOPLASTY n. the surgical repair of a Fallopian tube.
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| YOTTABYTES | • yottabytes n. Plural of yottabyte. • YOTTABYTE n. a very large unit of computer memory.
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