Verb
To thunder.
To sound the tones of the musical scale; to practice the sol-fa.
To modulate the voice in a musical, sonorous, and measured manner, as in reading the liturgy; to intone.
To utter in a musical or sonorous manner; to chant; as, to intonate the liturgy.
Source: Webster's dictionaryThe rabbi chanted a prayer Source: Internet
please intonate with sadness Source: Internet