be tight-lipped

1. to have an angry expression Dad was harassed and tight-lipped and I thought he was going to lose his temper.

2. to not give any information about something (usually + about ) Army spokesmen are tight-lipped about planned operations.

Name	Pronounced	Usage
Headley	HED-lee	English (Rare)
Atherfold	['æθəfəuld]
Iosifu	-	Old Church Slavic
LonÁN	-	Irish
Temperance	TEM-prənts, TEM-pər-ənts	English (Archaic)
Ethan	EE-thən (English)	English, Jewish, French, Biblical, Biblical Latin