ECTRA may refer to:
* Eastern Competitive Trail Ride Association (see
competitive trail riding
Competition is a rivalry where two or more parties strive for a common goal which cannot be shared: where one's gain is the other's loss (an example of which is a zero-sum game). Competition can arise between entities such as organisms, indivi ...
)
Ectra may refer to:
*
Echtra
An Echtra or Echtrae (pl. Echtrai), is a type of pre-Christian Old Irish literature about a hero's adventures in the Otherworld or with otherworldly beings.
Definition and etymology
In Irish literature ''Echtrae'' and ''Immram'' are tales of voy ...
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