跟踪

Traditional form:

跟蹤

Pinyin (reading):

gēnzōng

Definitions:

• to follow sb's tracks
• to tail
• to shadow
• tracking

Characters:

• 跟 - heel; to accompany, to follow; with
• 踪 - footprints, traces, tracks

Traditional characters:

• 跟 - heel; to accompany, to follow; with
• 蹤 - footprints, traces, tracks