| a style of film prominent in Italy after World War II, characterized by a concern for social issues and often shot on location with untrained actors |
| professional actors collectively, especially star performers |
"These our actors ... were all Spirits, and Are melted into Ayre, into thin Ayre." [Shakespeare, "The Tempest," IV.i.150, 1610]The verb is from O.E. þynnian "to make thin" (cf. Ger. dünnen, Du. dunnen); intrans. sense of "to become less numerous" is attested from 1743; that of "to become thinner" is recorded from 1804. Thin-skinned is attested from 1598; the fig. sense of "touchy" is from 1680.
thin
In addition to the idioms beginning with thin, also see into thin air; on thin ice; spread oneself too thin; through thick and thin; wear thin.