What does ex-caudĭco mean in Latin?

ex-caudĭco, a verb, means “to weed out”.

verb

ex-caudĭco

ex-caudĭco (-cōdico), āre, v. a. [caudex),

I. to weed out, root up = exstirpare.

I. Prop., Lex ap. Front. Aquaed. 129.—

B. Transf., to dig round, i. q. ablaqueare: ablaqueandae sunt vites, quod Itali excodicare appellant, Pall. Jan. 1.—

II. Trop., to extirpate, root out: silvam libidinum eradicare et excaudicare, Tert. Pudic. 16.

What does ex-caudĭco mean in Latin?: ex-caudĭco, a verb, means “to weed out”.