What is the correct spelling for WKEHU?

If you have misspelled "wkehu", here are some possible correct suggestions: "wheku", a Maori term for a carved wooden ancestral figure; "wakeful", meaning unable to sleep or staying awake; "whew", a sound indicating relief or fatigue; "where", used to ask about a location; "whack", meaning a forceful blow. Double-check the context to determine the accurate word.