Aspirated consonant
In the International Phonetic Alphabet (IPA), aspirated consonants are written using the symbols for voiceless consonants followed by the aspiration modifier letter <*h> , a superscript form of the symbol for the voiceless glottal fricative <h> . For instance, <p>  represents the voiceless bilabial stop, and <ph>  represents the aspirated bilabial stop.
What does IPA stand for?
International Phonetic Alphabet
In the International Phonetic Alphabet (IPA), aspirated consonants are written using the symbols for voiceless consonants followed by the aspiration modifier letter <*h> , a superscript form of the symbol for the voiceless glottal fricative <h> .
IPA