Adjective

(en adjective)

Resembling or characteristic of a theatrical set.

* {{quote-news, year=2008, date=February 29, author=Carol Vogel, title=A Biennial Bustin’ Out of the Whitney, work=New York Times citation

, passage=Matthew Brannon will record the sounds of the Armory at night and use them in a haunted house film; at the museum he is installing a setlike room in which heavy drapes surround a painted window looking out at a panorama of the New York City skyline, with everything somewhat off kilter. }}

(mathematics) Resembling or characteristic of a mathematical set.

Adjective

(en adjective)

Resembling a sea or some aspect of one.

* 1970 , Merle Elliott Brown, Wallace Stevens; the poem as act

As muffled, cloudy sounds envelop "On the Manner of Addressing Clouds," so the sealike sounds of lines like "Ubiquitous concussion, slap and sigh,"...