(1)主要事实
指原告主张权利所直接依赖的案件事实，区别于据以推断主要事实存在的「证据性事实」〔evidentiary fact〕。
(→ultimate facts)

(2)(=fact in issue)

• field manager
• field office
• field reeve
• field sobriety tests
• field warehouse financing agreement
• field warehouse receipt
• field warehousing
• fierding courts
• fieri
• fieri facias de bonis ecclesiasticis
• fieri facias de bonis testatoris
• fieri facias/fi.fa.
• fieri feci
• Fieri non debet， sed factum valet.
• fi.fa.
• FIFO
• FIFRA
• Fifteenth Amendment
• fifteenths
• Fifth Amendment
• fifth degree of kinship
• Fifty Decisions
• fifty-fifty
• fifty per cent rule
• fight