dí​gu

to mutter

Senses

嘀咕 dí​gu to mutter

To whisper or speak in a low voice, often to discuss something privately or complain.

嘀咕 dí​gu to feel apprehensive

To feel uneasy, suspicious, or hesitant about something.

References

see 嘀/嘀 嘀咕/嘀咕
synonym 咕叨/咕叨 嘀咕/嘀咕