RUSH n.
(Bot.) Same as Dutch rush, under Dutch. -- Spike rush, any rushlike plant of the genus Eleocharis, in which the flowers grow in dense spikes. -- Sweet rush, a sweet-scented grass of Arabia, etc. (Andropogon schoenanthus), used in Oriental medical practice. -- Wood rush, any plant of the genus Luzula, which differs…
SAINT n.
ine's flower (Bot.), the plant love-a-mist. See under Love. -- Saint Cuthbert's beads (Paleon.), the fossil joints of crinoid stems. -- Saint Dabeoc's heath (Bot.), a heatherlike plant (Dabæcia polifolia), named from an Irish saint. -- Saint Distaff's Day. See under Distaff. -- Saint Elmo's fire, a luminious, flame…
SCREW n.
ropelled by a screw. -- Screw thread, the spiral which forms a screw. -- Screw stone (Paleon.), the fossil stem of an encrinite. -- Screw tree (Bot.), any plant of the genus Helicteres, consisting of about thirty species of tropical shrubs, with simple leaves and spirally twisted, five-celled capsules; -- also calle…