perambulate

动词 perambulate:

1. make an official inspection on foot of (the bounds of a property)
2. walk with no particular goal
   同义词：walk about, walk around

per.am.bu.late

v.（动词）
per.am.bu.lat.ed,per.am.bu.lat.ing,per.am.bu.lates
v.tr.（及物动词）
To walk through.
走过
To inspect (an area) on foot.
步行视察（某地区）
v.intr.（不及物动词）
To walk about; roam or stroll.
四处走动；散步或漫步

来源：
Latin perambul3re perambul3t-
拉丁语 perambul3re perambul3t-
per- [per-]
per- [前缀，表示.每….]
ambul3re [to walk]
ambul3re [行走]

【引伸】
peram.bula.tion
n.（名词）
peram.bulato.ry