siˈroccoish,a.nonce-wd. In 9 scir-. [f. sirocco n. + -ish.] Somewhat resembling that produced by the sirocco; oppressively hot and moist. 1837J. F. Cooper England (ed. 2) III. 195 We are more elastic..in a clear bracing air, than in one that is close and sciroccoish.