(1)买卖价款；购货款

(2)首付款
在购买财物时首次支付的部分价款，余额可在提供担保的情况下分期支付。

(3)(购买土地的)对价
包括金钱、实物或劳务。
(→earnest money)

• defeasibly vested remainder
• defeasive
• defeat
• defeazance
• defect
• defect in highway or street
• defect in ways, works, or machinery
• defective
• defective condition
• defective execution
• defective highway
• defective or broken fixtures
• defective pleadings
• defective product
• defective record
• defective street
• defective title
• defective title to instrument
• defective title to real estate
• defective verdict
• defect of form
• defect of heirs
• defect of parties
• defect of substance
• defectu juris