To make a moan or similar sound.
To complain; to grumble.
To say in a moan, or with a moaning voice.
To grieve.
a low, mournful cry of pain, sorrow or pleasure
To make the sound of a frog or toad.
The vocal sound made by a frog or toad.
The vocal sound made by a frog or toad.
Used to anonymously and disrespectfully break silence, as in educational or ceremonial settings