First Known Use: 1845
Dictionary
rhizome
noun rhi·zome \ˈrī-ˌzōm\
botany : a thick plant stem that grows underground and has shoots and roots growing from it
Full Definition of RHIZOME
: a somewhat elongate usually horizontal subterranean plant stem that is often thickened by deposits of reserve food material, produces shoots above and roots below, and is distinguished from a true root in possessing buds, nodes, and usually scalelike leaves
— rhi·zo·mic \rī-ˈzō-mik, -ˈzä-\ adjective
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Origin of RHIZOME
New Latin rhizomat-, rhizoma, from Greek rhizōmat-, rhizōma mass of roots, from rhizoun to cause to take root, from rhiza root — more at root
Medical Dictionary
rhizome
noun rhi·zome \ˈrī-ˌzōm\
Medical Definition of RHIZOME
: a usually horizontal subterranean plant stem that is distinguished from a true root in possessing buds, nodes, and usually scalelike leaves
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