Of or pertaining to megaliths, to the people who made them, or to the period when they were made.

To add saffron to (a food), for taste, colour etc. / To dye (a fabric, garment, etc.) with a saffron-based dye. / To colour (a metal or wooden surface) with a gilding product containing saffron.

(organic chemistry) The alkaloid (3R)-3-phenyl-3-[1-(phenylmethyl)piperidin-4-yl]piperidine-2,6-dione used as a ligand

(biology) A microscope designed for examining the tissue of a living organism