àwùjẹ̀ noun /à.wù.d͡ʒɛ̀/
àfùjẹ̀ (alternative), àụ̀jẹ̀ (alternative)
Definitions
  1. fontanelle, soft spot on a baby's head.
    Bó tilẹ̀ jẹ́ pé ọ̀pọ̀lọpọ̀ ọ̀nà ni a lè gbà dẹ́kun èsúkè, fífi òwú sí àwùjẹ̀ ọmọdé tàbí orí ẹnikẹ́ni kì í ṣe ìkan lára rẹ̀. Although there are many ways to stop hiccups, putting string on a baby's fontanelle or anyone's head is not one of them.
Source: Wiktionary, where this word is spelled “awujẹ”. Reference: en-awujẹ-yo-noun-advzVyl~