艹 /草(cǎo; is grass)
艹 /草 is a pictograph. Its ancient form looks like two stalks of grass
with sprouting leaves. It means grass. In modern Chinese, 艹 is no longer
an independent character. It is used only as radical in compound characters.
When it appears at the top of a compound, it is written as艹, Characters
containing the艹 radical often have meanings related to grass of plants, such
as 花 (huā;flower) and 芽 (yá; sprout).