(UK, dialect) The pike or luce. / (Scotland) A greedy person

(Americas) Sedges in the genera Bolboschoenus or Schoenoplectus (formerly considered Scirpus), having clusters of spikelets. / (UK) Cattails or reedmace, in the genus Typha

plural of podocarpacean

(usually transitive, nuclear physics) To blend highly-enriched uranium, typically from decommissioned nuclear weapons, with uranium containing a low concentration of fissile uranium-235 (slightly-e...