stratum lucidum

stratum lu·ci·dum

noun \-ˈlü-sə-dəm\

plural strata lu·ci·da \-də\

Definition of STRATUM LUCIDUM

: a thin somewhat translucent layer of cells lying superficial to the stratum granulosum and under the stratum corneum especially in thickened parts of the epidermis (as of the palms or the soles of the feet)