paries

noun, plural pa·ri·e·tes [puh–rahy-i-teez] /pəˈraɪ ɪˌtiz/.

1. Usually parietes. Biology. a wall, as of a hollow organ; an investing part.

noun plural parietes (pəˈraɪɪˌtiːz)

1. the wall of an organ or bodily cavity

n. pl. pa•ri•e•tes (pə-rī′ĭ-tēz′)

1. A wall of a body part, organ, or cavity, as of the chest or abdomen. Often used in the plural.