What is of or pertaining to the pine; obtained from the pine; formerly, designating an acid which is the chief constituent of common resin, - - now called abietic, or sylvic, acid called?

pinic — Of or pertaining to the pine; obtained from the pine; formerly, designating an acid which is the chief constituent of common resin, - - now called abietic, or sylvic, acid. (Webster's 1913.)

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