n. 切缝

Lance \Lance\, v. t. [imp. & p. p. {Lanced}; p. pr. & vb. n.
{Lancing}.]
1. To pierce with a lance, or with any similar weapon.

Seized the due victim, and with fury lanced
Her back. --Dryden.

2. To open with a lancet; to pierce; as, to lance a vein or
an abscess.

3. To throw in the manner of a lance. See {Lanch}.