Any spiral marine shell of the genus Persona (now Distorsio), having a curiously twisted aperture.

Of or pertaining to Freemasons or to their craft or mysteries.

One who masquerades; a person wearing a mask or disguise.

(historical, in 16th- and 17th-century England and Europe) A dramatic performance, often performed at court as a royal entertainment, consisting of dancing, dialogue, pantomime and song.

Archaic form of mask.

The degree or property of being masculine or manly; manliness.

A woman who performs massage; a female masseur. / (nonstandard) A masseur; a man who performs massage.

simple past tense and past participle of mask

Wearing a mask or masks. / Characterized by masks. / Concealed; hidden. / (botany) Personate.

(physics) a device for the coherent amplification or generation of electromagnetic radiation (especially of microwave frequency) by the use of excitation energy in resonant atomic or molecular systems