a sinking feeling

(informal)

a feeling that something bad is going to happen I had that sinking feeling you get going into an exam you haven't studied for.

Name	Pronounced	Usage
TuĞBa	-	Turkish
Seren	-	Welsh
Praise	PRAYZ	English (Rare)
TorØ	-	Norwegian
Mirek	MEE-rek (Polish)	Czech, Slovak, Polish
Emmalyn	EM-ə-lin	English (Modern)