apar

noun1

1. •
   The three-banded armadillo, Tolypeutes matacus

   • The apar is mainly diurnal in its habits; and trusts for defence to its power of rolling itself into a ball, not dwelling in burrows like the members of the other genera. — 1895

noun2

1. •
   Acronym of active phased array radar.
2. •
   Acronym of authorized program analysis report.