baculum

/หˆbรฆk.jษ™.lษ™m/

IPA: /B AE1 K Y AH0 L AH0 M/

noun
  1. 1

    A bone found in the penis of some mammals

  2. 2

    A small rod-like structure found in spores and pollen

Source: https://en.wiktionary.org/wiki/baculum