| ARMORIALS | • armorials n. Plural of armorial. • ARMORIAL n. a book of coats of arms. |
| ARTERIALS | • arterials n. Plural of arterial. • ARTERIAL n. a type of highway. |
| IMPERIALS | • imperials n. Plural of imperial. • Imperials n. Plural of Imperial. • IMPERIAL n. an emperor or member of an imperial family. |
| MATERIALS | • materials n. Plural of material. • materials v. Third-person singular simple present indicative form of material. • MATERIAL n. the substance of which anything is or may be composed. |
| MEMORIALS | • memorials n. Plural of memorial. • MEMORIAL n. something that serves as a remembrance of a person or event. |
| MISTRIALS | • mistrials n. Plural of mistrial. • MISTRIAL n. a trial made invalid because of some error in procedure. |
| PRETRIALS | • pretrials n. Plural of pretrial. • pre-trials n. Plural of pre-trial. • PRETRIAL n. a proceeding that precedes a trial. |
| REBURIALS | • reburials n. Plural of reburial. • REBURIAL n. a second burial. |
| RIPARIALS | • RIPARIAL n. an inhabitant of a river bank, also RIPARIAN. |
| SQUARIALS | • squarials n. Plural of squarial. • Squarials n. Plural of Squarial. • SQUARIAL n. a flat diamond-shaped aerial. |
| TUTORIALS | • tutorials n. Plural of tutorial. • TUTORIAL n. a session with a tutor. |