Dictionary

taproot

noun tap·root \-ˌrüt, -ˌrt\

: the large main root of a plant from which smaller roots grow

Full Definition of TAPROOT

1
:  a primary root that grows vertically downward and gives off small lateral roots
2
:  the central element or position in a line of growth or development

Origin of TAPROOT

1tap
First Known Use: 1601

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May 24, 2015
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