The word "klugh" is spelled with four letters, but it's tricky to pronounce correctly without knowing its phonetic transcription. In IPA, "klugh" is spelled /klʌɡ/. The initial "k" sound is followed by the "l" sound and the short "u" sound. The "gh" at the end is silent, so the final sound is the voiced velar stop, "g". While not a common word in the English lexicon, knowing its correct pronunciation can help improve overall enunciation and communication skills.