not capable of being repealed or revoked, as a law.
2
incapable of being retracted or revoked
3
n any of several plant glycoproteins that act like specific antibodies but are not antibodies in that they are not evoked by an antigenic stimulus
4
plural of lectin n any of several plant glycoproteins that act like specific antibodies but are not antibodies in that they are not evoked by an antigenic stimulus