4. To list or rank (a controlled substance) in a schedule. [Middle English sedule, slip of parchment or paper, note, from Old French cedule, from Late Latin schedula, diminutive of scheda, variant of Latin scida, papyrus strip, from Greek skhida, skhedē; perhaps akin to skhizein, to...
Google Share on Facebook Also found in:Acronyms,Wikipedia. sched·uled caste (skĕj′o͞old, -o͞o-əld, skĕj′əld) n. Any of the historically disadvantaged Indian castes of low rank, now under government protection. [From such castes having been entered on a list or "sched...
Legal highs are drugs that consist of a complex mixture of different chemical 'ingredients', precisely manufactured to ensure that they remain off the list of controlled substances. In some cases, a few of the drugs present in the mixture are illegal and a few are not, making it difficult t...