洁

clean

lucky / giga- (meaning billion or 10^9) / surname Ji / abbr. for Jilin Province 吉林省[Ji2 lin2 Sheng3]

"water" radical in Chinese characters (Kangxi radical 85), occurring in 沒|没[mei2], 法[fa3], 流[liu2] etc / see also 三點水|三点水[san1 dian3 shui3]

neatly / tidy

pure and holy

clean / to cleanse

mysophobia / obsession with cleanliness / extreme fastidiousness

bright and clean

sanitation

incorruptible; unbribable; honest

honest / not coercive / honesty / integrity / incorruptible

Procter & Gamble (consumer goods company)

Crest (brand)

clear as ice and clean as jade (idiom); spotless / irreproachable / incorruptible

bathroom fittings (washbasin, bathtub, toilet etc)

unimpeachable conduct / noble behavior / spotless personal integrity

expurgated edition

Yang Jiechi (1950-), Chinese politician and diplomat, foreign minister of PRC 2007-2013

clean and spotless

scaling and polishing (dentistry)

Procter & Gamble

litter-bin

clindamycin