4.
بطّن لِحَيَتَهُ, verbal noun as above,
He took, or
cut off, from that part of his beard which was beneath the chin and lower jaw. (
Sh,
Nh,
TA.) Accord. to the copies of the K,
تَبْطِينُ
اللِّحْيَةِ signifies the
not doing so: but this is wrong. (
TA.)