(pathology) A chronic condition characterized by redness of the face.

(construction) A heavy-duty felt paper used in construction as a layer under flooring and siding.

plural of rosin paper

A municipality of Rio Grande do Sul, Brazil / A city, the county seat of Sonoma County, California, United States. / A city, the county seat of Guadalupe County, New Mexico, United States.

(Judaism) The dean of a yeshiva.

plural of rose window

A common type of gas burner in which the shape of the flame resembles a rosette, with gas issuing from a series of openings arranged radially around a center.

plural of rosado

The ring-necked parakeet (Psittacula krameri).

(Yorkshire, birdwatching) the roseate tern.