nondirectional

adjective non·di·rec·tion·al \ ˌnän-də-ˈrek-shnəl , -shə-nᵊl , -(ˌ)dī- \

Definition of nondirectional

: not of, relating to, or indicating direction in space : not directional; especially : equally effective in all directions
  • a nondirectional light
  • nondirectional radar

First Known Use of nondirectional

1879

in the meaning defined above

See Words from the same year
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