Meaning : A regular and monotonous rising and falling intonation.
Meaning : Informal group singing of popular songs.
Synonyms : singalong
Meaning : Speak, chant, or declaim in a singsong.
Meaning : Move as if accompanied by a singsong.
Example :
The porters singsonged the travellers' luggage up the mountain.
Singsong meaning in Bengali (Bangla).