ثعل

1 ثَعِلَ ثعل , aor. ثَعَلَ , inf. n. ثَعَلٌ, His teeth were irregular in their places of growth, and overlying one another: (Msb:) [or he had a tooth, or teeth, in excess, or exceeding the usual number, and growing behind the others: see what follows.] And ثَعِلَتِ السِّنُّ The tooth exceeded the usual number, (Msb, K,) being behind the other teeth: or entered beneath another, being irregular in the place of growth. (K.) [See also ثُعْلٌ.]