Outside. / Aside from; besides.

(publishing) Not available from the publisher (of a printed work, especially a book, or a music release).

(law) A legal standard, applied in many jurisdictions for deciding the outcome of civil disputes, which requires that evidence be sufficient to determine that a claim is more likely to be true than not.

(medicine, cardiology) Specialized heart muscle cells that transmit electrical impulses from the AV node in the heart to the muscle cells of the heart wall, which contract in response producing the heart beat.

plural of red ring of death

Holding a formal position of employment or appointment.

past participle of go off the reservation

To stand some distance apart from something or someone. / (US) To prevent any would-be attacker from coming close by adopting an offensive posture. / (nautical, dated) To move away from shore.

Third-person singular simple present indicative form of go off the reservation

simple past tense of go off the reservation