1. Definition: 1. a perceptible indication of something not immediately apparent (as a visible clue that something has happened); "he showed signs of strain"; "they welcomed the signs of spring"

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1. Definition: 1. be awake, be alert, be there

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1. Definition: 1. a reflex that closes and opens the eyes rapidly

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1. Definition: 1. the act of changing location by raising the foot and setting it down; "he walked with unsteady steps"

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1. Definition: 1. a bundle of myelinated nerve fibers following a path through the brain

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1. Definition: 1. become aware of not through the senses but instinctively; "I sense his hostility"; "i smell trouble"; "smell out corruption"

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1. Definition: 1. make one's course or travel along a path; travel or pass over, around, or along; "The children traced along the edge of the dark forest"; "The women traced the pasture"

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1. Definition: 1. drag loosely along a surface; allow to sweep the ground; "The toddler was trailing his pants"; "She trained her long scarf behind her"

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1. Definition: 1. any property detected by the olfactory system

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1. Definition: 1. a distinct selection of music from a recording or a compact disc; "he played the first cut on the cd"; "the title track of the album"

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1. Definition: 1. utter with a puff of air; "whiff out a prayer"

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1. Definition: 1. derive or receive pleasure from; get enjoyment from; take pleasure in; "She relished her fame and basked in her glory"

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1. Definition: 1. any nonverbal action or gesture that encodes a message; "signals from the boat suddenly stopped"

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1. Definition: 1. (computer science) a symbol that appears on the computer screen to indicate that the computer is ready to receive a command

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1. Definition: 1. a distinctive odor that is offensively unpleasant

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1. Definition: 1. anything that accompanies X and is regarded as an indication of X's existence

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1. Definition: 1. speak softly; in a low voice

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1. Definition: 1. an indication that something has been present; "there wasn't a trace of evidence for the claim"; "a tincture of condescension"

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1. Definition: 1. the act of starting a basketball game with a jump ball

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1. Definition: 1. someone who gossips indiscreetly

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1. Definition: 1. a pleasingly sweet olfactory property

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1. Definition: 1. being of a suspicious nature; "his suspiciousness destroyed his marriage"

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