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isograph

noun
iso·​graph | \ -ˌgraf, -rȧf\
plural -s

Definition of isograph

1 : an instrument consisting of two short straightedges connected by a large circular joint marked with angular degrees that combines the functions of a protractor and a set square
2 : an electronic calculator for finding both real and imaginary roots of algebraic equations

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History and Etymology for isograph

is- + -graph

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Dictionary Entries near isograph

isogonism

isograft

isogram

isograph

isogriv

isogynous

isogyre

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