Dictionary
islet
noun is·let \ˈī-lət\
: a small island
Full Definition of ISLET
1
: a little island
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First Known Use of ISLET
1538
Other Geology Terms
ISLET Defined for Kids
islet
noun is·let \ˈī-lət\
Definition of ISLET for Kids
: a small island
Medical Dictionary
islet
noun is·let \ˈī-lət\
Medical Definition of ISLET
: a small isolated mass of one type of tissue within a different type; specifically : islet of langerhans
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