(paleontology) Any extinct bryozoan in the order Fenestrida (also known as Fenestrata).

plural of fenestration

plural of fenestral

(archaeology) A casement or window sash closed with cloth or paper instead of glass.

(architecture) Relating to a window or windows. / (anatomy) Of or relating to a fenestra.

present participle of fenestrate

Third-person singular simple present indicative form of fenestrate

plural of fenestrate