| ATTRIBUTIONS | • attributions n. Plural of attribution. • ATTRIBUTION n. the act of attributing.
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| BLASTULATION | • blastulation n. (Biology) The process of forming blastocoels and blastulas. • BLASTULATION n. the act of forming a blastula.
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| CONCUBITANTS | • CONCUBITANT n. someone of a suitable age for marriage. | 
| COUNTERBLAST | • counterblast n. A work that strongly refutes or criticises another. • COUNTERBLAST n. a defiant pronouncement or denunciation.
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| HABITUATIONS | • habituations n. Plural of habituation. • HABITUATION n. the process of habituating.
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| MASTURBATION | • masturbation n. Manual erotic stimulation of the genitals or other erotic regions, often to orgasm, either by oneself or a partner. • masturbation n. (Figurative) A vain activity.
 • MASTURBATION n. the act of masturbating.
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| NIMBOSTRATUS | • nimbostratus n. (Meteorology) According to the World Meteorological Organization, a mid-level, principal cloud type… • NIMBOSTRATUS n. a type of cloud.
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| NOCTAMBULIST | • noctambulist n. (Rare) One who sleepwalks at night; a somnambulist. • NOCTAMBULIST n. a sleepwalker, a somnambulist.
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| OBSCURANTIST | • obscurantist n. A practitioner of obscurantism; an obscurant. • obscurantist adj. Of or relating to obscurantism.
 • OBSCURANTIST n. one who employs deliberate obscurity.
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| SUBCONTRACTS | • subcontracts v. Third-person singular simple present indicative form of subcontract. • SUBCONTRACT n. a contract between a party to an original contract and a third party.
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| SUBHASTATION | • subhastation n. (Archaic) A public sale or auction. • SUBHASTATION n. (historical) sale by public auction.
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| SUBSTRACTION | • substraction n. (Obsolete or non-native speakers’ English) Subtraction. • SUBSTRACTION n. subtraction, also SUBTRACTION.
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| SUBTOTALLING | • subtotalling v. Present participle of subtotal. • SUBTOTAL v. to total a portion of.
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| SUBTRACTIONS | • subtractions n. Plural of subtraction. • SUBTRACTION n. the act of subtracting, also SUBSTRACTION.
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| TAMBOURINIST | • tambourinist n. Someone who plays the tambourine. • TAMBOURINIST n. one who plays the tambourin.
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| TRIBULATIONS | • tribulations n. Plural of tribulation. • TRIBULATION n. distress or suffering resulting from oppression or persecution.
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| TURBINATIONS | • turbinations n. Plural of turbination. • TURBINATION n. being shaped like a turbinate, a scroll.
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