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helper cell

n.
1.T cell with CD4 receptor that recognizes antigens on the surface of a virus-infected cell and secretes lymphokines that stimulate B cells and killer T cells

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Word of the Day

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  • helper
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  • helpdesk
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  • help out
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  • help oneself
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  • help desk
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  • help
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  • helotium
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  • helotiales
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  • helotiaceae
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  • helot
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  • helper t cell
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  • helpful
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  • helpfully
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  • helpfulness
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  • helping
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  • helping hand
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  • helpless
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  • helplessly
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  • helplessness
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  • helpmate
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  • math
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  • dwarf dandelion
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  • commercial paper
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  • innings
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  • kingdom of tonga
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  • excerpt
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  • flavourless
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  • wateriness
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  • walker hound
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  • plaice
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    Idiom of the Day

    put up with (someone or something)
    to patiently accept or endure someone or something
    The man makes a great effort to put up with his wife`s complaints.



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