cross t's

cross (one's) t's

To be thorough or painstaking in attending to details.

Name	Pronounced	Usage
Nima (2)	-	Persian
Thekla	-	German (Rare), Greek (Rare), Late Greek
Jep	JEP	English (Archaic)
Milton	MIL-tən	English
Solfrid	-	Norwegian
Polyxena	-	Greek Mythology (Latinized)