"ぐっすり" in Japanese is the translation of English "Fast asleep" (find more translations on these pages: "Fast asleep in Different Languages" and "Fast asleep in Japanese").

ぐっすり pronunciation: If you want to know how to pronounce ぐっすり in Japanese (that is, how we say "Fast asleep" in Japanese), you will find the audio pronunciation below.

Please listen to the proper pronunciation and remember how to say it. We hope this will help you to master your Japanese language.

Here is the Japanese pronunciation of the word ぐっすり:
Japanese, female
Japanese, male