Radicals ( Radical92) four strokes in Kanji;

dimensional, e.g.

;

directional, e.g.

Manmade Global Weather (no more earthquake in Japan; no more tsunami in Japan; no more volcanic eruption in Japan), IFF natural disaster happens, using  jinko chino Artificial Intelligence to calculate the natural disaster's possible path (directional way with its strength); auto alert MSG system (using POP with calculated data);

logical, e.g.

in Hiragana: area in particular direction; direction; side; way;

category; type;
field of study;
indicates 1 side of comparison;
manner; means; method; way;
square's side as length;

in Hiragana: direction; way;

manner of; method of; way of;
person (e.g. gentleman, lady); person in charge of;
side: e.g. I'm on my father side; e.g. I'm on my mother's side;
IFF suffix, care of ... ;
 

in Kanji: alternative; direction; person;

Ataru (name); Kata (family name, surname); Tokukata (family name, surname);

numerological, e.g.

4;

structural, e.g.

Bearing; course of action; Direction; geometry directional; Orientation; Way;

Using Hole Board _ Strings' Directional; in Physics, strings' direction can only be defined by hole board, since 1970s ... ; Also see: Directions;

Radicals;