1. adjective /liː.ɡəl,liɡəl/
a) Relating to the law or to lawyers, as in legal profession.
b) Something which has a basis in the law, such as legal precedent.
2. noun /liː.ɡəl,liɡəl/
Paper in sheets 8½ in × 14 in (215.9 mm × 355.6 mm).
Wikipedia foundation.