to harden
Definition:
to be hard, be severe, be fierce, be harsh 1a) (Qal) 1a1) to be hard, be difficult 1a2) to be hard, be severe 1b) (Niphal) 1b1) to be ill-treated 1b2) to be hard pressed 1c) (Piel) to have severe labour (of women) 1d) (Hiphil) 1d1) to make difficult, make difficulty 1d2) to make severe, make burdensome 1d3) to make hard, make stiff, make stubborn 1d3a) of obstinacy (fig) 1d4) to show stubbornness
Definition:
properly, to be dense, i.e. tough or severe (in various applications); be cruel, be fiercer, make grievous, be ((ask a), be in, have, seem, would) hard(-en, (labour), -ly, thing), be sore, (be, make) stiff(-en, (-necked)).; a primitive root