"Simbu" is a word that is commonly spelled in various ways, such as "Simbuu" or "Simboo". The correct pronunciation of this word is [sɪmbu], where the "s" is pronounced as "s" in "sun", the "i" as "i" in "sit", the "m" as "m" in "man", the "b" as "b" in "bad", and the "u" as "u" in "put". With the correct phonetic transcription, the spelling of "simbu" becomes less confusing and easier to understand.