What is to sketch; to delineate. [R.] There are many empty terms to be found in some learned writes, to which they had recourse to etch out their system. Locke called?

etch — To sketch; to delineate. [R.] There are many empty terms to be found in some learned writes, to which they had recourse to etch out their system. Locke. (Webster's 1913.)

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