uwòwò noun /ū.wò.wò/
ughòghò (alternative)
Definitions
  1. gourd; from the plant Lagenaria siceraria Ekiti
  2. calabash
Etymology
Proposed to be derived from Proto-Yoruba *u-ɣòɣò
Source: Wiktionary, where this word is spelled “uwowo”. Reference: en-uwowo-yo-noun-FzFiyUwN