extirpate

动词 extirpate:

1. destroy completely, as if down to the roots
   同义词：uproot, eradicate, root out, exterminate
2. pull up by or as if by the roots
   同义词：uproot, deracinate, root out
3. surgically remove (an organ)

ex.tir.pate

v.tr.（及物动词）
ex.tir.pat.ed,ex.tir.pat.ing,ex.tir.pates
To pull up by the roots.
根除
To destroy totally; exterminate.See Synonyms at abolish
完全消灭；灭绝参见 abolish
To remove by surgery.
摘除：用外科手术除去

来源：
Latin exstirp3re exstirp3t-
拉丁语 exstirp3re exstirp3t-
ex- [ex-]
ex- [前缀，表.…之外.]
stirps [root]
stirps [根]

【引伸】
ex.tirpa.tion
n.（名词）
ex.tirpa.tive
adj.（形容词）
ex.tirpa.tor
n.（名词）