| AFFRIGHTEN | • affrighten v. (Archaic) To frighten. • AFFRIGHTEN v. to frighten, also AFFRIGHT.
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| BENIGHTENS | • benightens v. Third-person singular simple present indicative form of benighten. • BENIGHTEN v. to overtake with night, also BENIGHT.
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| BRIGHTENED | • brightened v. Simple past tense and past participle of brighten. • BRIGHTEN v. to make bright.
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| BRIGHTENER | • brightener n. One who or that which brightens. • brightener n. A chemical agent that absorbs ultraviolet and violet light and re-emits blue light by fluorescence…
 • brightener n. (Metallurgy) Any substance added to an electrolytic bath to yield a brighter electroplated surface.
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| ENLIGHTENS | • enlightens v. Third-person singular simple present indicative form of enlighten. • ENLIGHTEN v. to impart knowledge or information to.
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| FRIGHTENED | • frightened adj. Afraid; suffering from fear. • frightened v. Simple past tense and past participle of frighten.
 • FRIGHTEN v. to make afraid, to scare, also FRIGHT.
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| FRIGHTENER | • frightener n. Agent noun of frighten: one who, or that which, frightens. • FRIGHTENER n. something or someone who frightens.
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| HEIGHTENED | • heightened v. Simple past tense and past participle of heighten. • heightened adj. Increased in intensity or concentration; elevated, stepped-up.
 • HEIGHTEN v. to raise.
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| HEIGHTENER | • heightener n. That which heightens. • HEIGHTENER n. something that heightens.
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| LIGHTENERS | • lighteners n. Plural of lightener. • LIGHTENER n. something that lightens.
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| LIGHTENING | • lightening v. Present participle of lighten. • lightening n. The act or result of making something light or lighter.
 • lightening n. (Medicine) The sensation caused by the descent of the uterus into the pelvic cavity before the onset of labour.
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| RETIGHTENS | • retightens v. Third-person singular simple present indicative form of retighten. • RETIGHTEN v. to tighten again.
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| RIGHTENING | • rightening v. Present participle of righten. • RIGHTEN v. (archaic) to set right.
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| STRAIGHTEN | • straighten v. (Transitive) To cause to become straight. • straighten v. (Intransitive) To become straight.
 • straighten v. (Transitive) To put in order; to sort; to tidy up.
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| TIGHTENERS | • tighteners n. Plural of tightener. • TIGHTENER n. something that serves to tighten.
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| TIGHTENING | • tightening v. Present participle of tighten. • tightening n. The act or process of making more tight.
 • TIGHTENING n. the act of making tight.
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