variants or luteo-
: corpus luteum
luteal

Word History

Etymology

New Latin (corpus) luteum

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Cite this Entry

“Lute-.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lute-. Accessed 11 Jun. 2026.

Kids Definition

lute

noun
ˈlüt
: a musical instrument resembling a guitar but with a pear-shaped body

Medical Definition

lute

noun
: a substance (as cement or clay) for packing a joint (as in laboratory apparatus) or coating a porous surface to produce imperviousness to gas or liquid
lute transitive verb
luted; luting
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