диапозитив означает в английский

diapositive [diapositives]▼(photography: slide)
noun
[UK: dˌaɪəpˈɒzɪtˌɪv] [US: dˌaɪəpˈɑːzɪtˌɪv]

slide [slides]▼(transparent image for projecting)
noun
[UK: slaɪd] [US: sˈlaɪd]