If you meant to type "Vometer" but realized it was a misspelling, here are some possible correct suggestions. If you were referring to a vomit-inducing device, the correct spelling is "Vomitron". If it was supposed to be a type of thermometer, the correct spelling is "Thermometer". Lastly, if you intended to write a "Votometer", there isn't a corresponding word and it might be worth verifying the intended meaning.