LAWYER n.
f lawsuits, or as to legal rights and obligations in other matters. It is a general term, comprehending attorneys, counselors, solicitors, barristers, sergeants, and advocates.
METALLURGY n.
The art of working metals, comprehending the whole process of separating them from other matters in the ore, smelting, refining, and parting them; sometimes, in a narrower sense, only the process of extracting metals from their ores.
PENETRATION n.
ess of penetrating, piercing, or entering; also, the act of mentally penetrating into, or comprehending, anything difficult. And to each in ward part, With gentle penetration, though unseen, Shoots invisible virtue even to the deep. Milton. A penetration into the difficulties of algebra. Watts.