(dated, derogatory) The attitudes and stylistic approach of newspapers; being lowbrow and sensationalistic, etc.

(organic chemistry) 1,2-diphenylethane, an aromatic chemical compound that forms the central core of certain natural products, such as dihydrostilbenoids and isoquinoline alkaloids.

(chemistry) To cause a structural change between isomers through photoexcitation

(transitive) to search into, investigate