What does "phonogram" mean?

A character or symbol (grapheme) that represents a sound, as opposed to logograms and determinatives.

What is a synonym for "phonogram"?

Common synonyms include: phonographs.

Pronounced //ˈfɑ.nəˌɡɹæm//.

/ˈfɑ.nəˌɡɹæm/ noun

noun ·Rare ·Advanced level

Noun

1
A character or symbol (grapheme) that represents a sound, as opposed to logograms and determinatives.
2
any written symbol standing for a sound or syllable or morpheme or word wordnet
3
An audio recording, regardless of physical format.

"From a Korean TV show, a Korean says, "You'd rather learn a phonogram!""

From phono- + -gram.