(1)法定诉讼
指依法进行，且须符合固定之言辞形式之诉。该词为「actio legis」(更常写作legis actio)的复数形式。

(2)法律行为；合法行为

• toma de razon
• to make one's law
• tomar razon
• tombstone
• ton
• ton mile
• ton-mile tax
• tonnage
• tonnage-duty
• tonnage-rent
• tonnage tax
• tonnagium
• tonnetight
• tons registered
• tonsura
• tonsure
• tontine
• tontine company
• tontine insurance
• tontine policy
• took and carried away
• top lease
• to read law
• tornado insurance
• torpedo