circumference, outskirts, environs...

circumference, girth, surroundings...

surroundings, environs, circumference

circumference

cycle, period

whole year, entire year, n-th year anniversary

to become confused (disconcerted, disorganized, disorganised)...

one's personal belongings, one's vicinity, one's daily life...

common knowledge, being well-known, making (something) well-known

careful, thorough, meticulous...

frequency (esp. of waveforms)

counter for laps or circuits, perimeter, Zhou dynasty (of China; approx. 1046-256 BCE)...

(circular) tour, round trip, excursion

semicircle, hemicycle, half globe...

outer circumference, perimeter, outskirts...

high frequency, HF

detour, roundabout way

widely, extensively, far and wide...

low frequency

divination (based on the Book of Changes)

fringe, rim, periphery...

going around, orbiting, circling...

death anniversary, anniversary of a person's death

circumnavigation, circle tour by ship

confusion, panic

(acting as an) intermediate, mediation, employment office (Edo period)

cycle, wave, frequency

scrupulous, careful, meticulous

looking all around

flowing around