Directional terminology in massage therapy is the same as medical terminology. It is used to find and describe locations on the body.
directional
is address bus uni or Bi-directional
omni-directional is the opposite of directional. A directional antenna receives or sends more signal from or to the front than the sides or back.
Some are directional like the eagle F1, however most are not directional.
precision directional drilling sub contractor rc directional
The s orbital is non directional.
There are no directional integers. Perhaps you are thinking of vectors.
Directional
The directional part. Directional relays will operate for events "in front of" them, but will not operate for events "behind" them. Typically directional relays are used in non radial situations such as on the bulk electric system. Non-directional overcurrents are commonly used on radial lines.
The condition of being directional
You can't use your directional only pedestrians can.