(1)大斋节
指从圣灰星期三节〔Ash Wednesday〕至复活节为期40天的斋戒及忏悔，以纪念耶稣在荒野禁食。

(2)封斋期
指自圣马丁节至圣诞期间，全称为Martin's Lent。

• decree of confirmation
• decree of distribution
• decree of divorce
• decree of foreclosure
• decree of insolvency
• decree of interpleader
• decree of nullity
• decree pro confesso
• decree quasi in rem
• decreet
• decreet absolvitor
• decreet arbitral
• decreet cognitionis causa
• decreet condemnator
• decreet of valuation of teinds
• decrementum maris
• decrepit
• decreta
• Decreta conciliorum non ligant reges nostros.
• decretal
• decretalist
• decretal order
• decretals
• Decretals of Gregory Ⅸ
• decretists