uropod

Etymology

From uro- (“tail”) +‎ -pod (“foot”).

Pronunciation

• IPA^(key): /ˈjʊəɹəˌpɒd/

Noun

uropod (plural uropods)

1. (anatomy) either of the two posterior abdominal appendages of the lobster, shrimp and some other crustaceans.

   Coordinate term: pleopod

2. (immunology) the hind part of polarized leukocytes, mostly involved in cell-to-cell interaction, cell activation and apoptosis.