v. （医）用柳叶刀割开；切开（放脓）；以长矛攻击；突然快速移动；（诗/文）投，掷（lance 的过去式和过去分词）
n. (Lance) （美、法、 加）兰斯（人名）

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}.