home in on

Move toward or focus on a goal, as in He began with a couple of jokes before homing in on the main subject of his talk. This expression originally alluded to a vessel, aircraft or missile being guided to its target by a radio beam or some other means. [c. 1920]

Common Names:

Name	Pronounced	Usage
Nithya	-	Tamil, Indian, Kannada, Telugu, Malayalam
Marthe	MAHRT (French)	French, Norwegian
Johnathan	JAHN-ə-thən	English
Epiktetos	-	Ancient Greek
Hamilton	['hæmiltən]
Herleva	-	Ancient Germanic