Mecholine is a word commonly used in the field of veterinary medicine. Its spelling is often misspelled as "mecoline". The correct spelling is [mek-uh-lin] with the phonetic transcription showing the stress on the second syllable "-uh-". This medication is used as a muscle relaxant for animals and is derived from a drug called tubocurarine. It acts by blocking the transmission of impulses from nerves to muscles, causing temporary paralysis. It is important to pay close attention to the correct spelling of this medication to ensure proper dosing and administration for animal patients.