pericarp

plural pericarps

1. biologyThe outermost layer, or skin, of a ripe fruit or ovary.

   The pericarp of sorghums of the factorial titution BBSSrr, BBSsrr, BbsSrr, and BbSsrr may possess some t degree of coloration even though the pericarp color factor R is nt.

   1928, Journal of Agricultural Research, page 582

   3 more examples

   When, as in the cherry, the different layers of the pericarp are well-defined and largely developed, they received distinctive names ; the outer skin is the epicarp (epi, upon, carpon, a fruit), the middle fleshy part is the mesocarp (mesos, middle) ; and the innermost hard shell is the endocarp (endos, within) ; in other words the pericarp is made up of epicarp, mesocarp, and endocarp. […] In all normal fruits these three layers of the pericarp are present […].

   1880, The Farmer's Magazine, page 208

   Many fruits show differentiation of the pericarp into layers – the plum, for example, has a thin outer pericarp forming the skin, a succulent middle pericarp forming the flesh and a stony inner pericarp surrounding the single seed.

   1992 August 20, Jim C. Forbes, James C. Forbes, Drennan Watson, Plants in Agriculture, Cambridge University Press, →ISBN, page 180

   One important difference is the pericarp of sorghum is more bran-like and contains starch granules in the cells. However, as with maize, the sorghum pericarp is often referred to as a “hull” and is generally removed during processing.

   2009, Stanley P. Cauvain, Linda S. Young, The ICC Handbook of Cereals, Flour, Dough & Product Testing: Methods and Applications, DEStech Publications, Inc, →ISBN, page 207

   Synonyms: carpodermis

2. figurativelyrareThe outer layer of anything.

   He learned, afternoon after afternoon, how to edge her into delicious frenzies, how to tremble the clitoris, pericarp, and tip.

   1974, Guy Davenport, Tatlin!