Amass and Zero in

Amass verb - To bring together in one body or place.

Zero in and amass are semantically related In some cases you can use "Zero in" instead a verb "Amass".

Nearby Word: amassing

Zero in verb - Direct onto a point or target, especially by automatic navigational aids.

Amass and zero in are semantically related in gather topic. Sometimes you can use "Amass" instead a verb "Zero in".