Antonyms and Synonyms for alpha

1. alpha (n.)

the 1st letter of the Greek alphabet

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2. alpha-adrenoceptor (n.)

receptors postulated to exist on nerve cell membranes of the sympathetic nervous system in order to explain the specificity of certain agents that affect only some sympathetic activities (such as vasoconstriction and relaxation of intestinal muscles and contraction of smooth muscles)

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3. alpha-adrenergic receptor (n.)

receptors postulated to exist on nerve cell membranes of the sympathetic nervous system in order to explain the specificity of certain agents that affect only some sympathetic activities (such as vasoconstriction and relaxation of intestinal muscles and contraction of smooth muscles)

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4. alpha (adj.)

early testing stage of a software or hardware product

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5. alpha (adj.)

first in order of importance

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6. alpha (n.)

the beginning of a series or sequence

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