FOCUS OF A LENS

\fˈə͡ʊkəs əvə lˈɛnz], \fˈə‍ʊkəs əvə lˈɛnz], \f_ˈəʊ_k_ə_s ə_v_ə l_ˈɛ_n_z]\

Definitions of FOCUS OF A LENS

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1916 - Appleton's medical dictionary
By Smith Ely Jelliffe

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mind-cure

  • Pretended cure of disease by mental influence.
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