Radicals ( Radical103) four strokes in Kanji;

dimensional, e.g.

;

directional, e.g.

;

logical, e.g.

in Hiragana:

hair;
fur; wool;
down; feathers; plumage;

in Hiragana:

0.01 %; one thousandth of wari;
0.03 mm; one thousandth of sun;
3.75 milligrams; one thousandth of monme;

0.0001 yen, old monetary unit;

in Kanji: down; feather; fur; hair;

Mou (family name, surname); Yashiyu (family name, surname);

numerological, e.g.

4;

structural, e.g.

103 moral codes of Rakhine people ... , also see: Numbers in Dhamma;

in PHYSICS, this character () is somehow related to Yagi antenna, also see: Wireless Antenna;

IFF 180 diff, also see: Radical74;

Radicals;