剸

slash

Kangxi radical 18 (刀[dao1]) as a vertical side element / see also 立刀旁[li4 dao1 pang2] / see also 側刀旁|侧刀旁[ce4 dao1 pang2]

for a particular person, occasion, purpose / focused on one thing / special / expert / particular (to sth) / concentrated / specialized