"Fatu[m']st in partibus illis || Quas sinus abscondit.

This is probably the sea about the Maldives, which, according to the eastern geographers, divides that part of the Indian Ocean from the sea of Delarowi, or the Magnus Sinus of the ancients.

59, 60 Aegyptus, Egypt, an extensive country of Africa, bounded on the west by part of Marmarica and the deserts of Lybia, on the north by the Mediterranean, on the east by the Sinus Arabicus, and a line drawn from Arsino[)e] to Rhinocolura, and on the south by Aethiopia.

It passes through the Lacus Lemanus, Lake of Geneva, and flows with a swift and rapid current in a southern direction into the Sinus Gallicus, or Gulf of Lyons.

Concavity N. concavity, depression, dip; hollow, hollowness; indentation, intaglio, cavity, dent, dint, dimple, follicle, pit, sinus, alveolus^, lacuna; excavation, strip mine; trough &c (furrow) 259; honeycomb.

Poculum quasi sinus in quo saepe naufragium faciunt, jactura tum pecuniae tum mentis Erasm.

And again: Avia tum resonant avibus virgulta canoris Et Venerem certis repetunt armenta diebus Parturit almus ager Zepherique trementibus auris Laxant arva sinus.

From this foramen runs the Plantar Groove, a channel, bounded above by the superior edge, and below by the semilunar crest of the bone, which conducts the plantar arteries into the Semilunar Sinus, a well-marked cavity in the interior of the bone.

Here it enters the interior of the bone (the semilunar sinus) and anastomoses with the corresponding artery of the opposite side.

THE INTRA-OSSEOUS VENOUS SYSTEM.This is a venous system within the structure of, and occupying the semilunar sinus of the os pedis.

Many of the simple operations on the foot, such as the probing of a sinus, the paring out of corns, or the searching of pricks, may most suitably be performed with the animal's leg held by the operator as a smith holds it for shoeing.

It consists in rolling portions of the dressing into little cylinders, wrapped round with thin paper, and introduced into a sinus or other position where considered necessary.

Pus again accumulates, lameness arises as before, and disappears again with the second discharge of the contents of the sinus now formed.

[Illustration] Indusium cordate, fixed by the sinus.

The wood ferns, on the other hand, have a kidney-shaped indusium attached to the fronds by the sinus.

Pinnules toothed or entire nearly covered beneath with the large, thin, imbricated indusia which are orbicular with a narrow sinus, having the margins ragged and sparingly glanduliferous.

Indusium large, orbicular, with a deep, narrow sinus.

Indusium smooth, naked, with a shallow sinus.

Fruit-dots near the midvein, the sides of the sinus often overlapping.

But such as have properly become English words, may form the plural regularly in es; as, chorus, choruses: so, apparatus, bolus, callus, circus, fetus, focus, fucus, fungus, hiatus, ignoramus, impetus, incubus, isthmus, nautilus, nucleus, prospectus, rebus, sinus, surplus.

Knowing the angle [gamma] (Fig. 5) that the tangent to the orbit makes with the sun at a given point, and the angle [delta] of the track upon such tangent, as well as the velocity v of the comet, we can deduce therefrom the velocity V of the solar waves by the simple expression: V = v × (sinus [delta] / sinus([gamma] -

GROVE, RUSSELL CLARK. Sinus.

GROVE, RUSSELL CLARK. Sinus.

The off-shore translucent waters of the Gulf of Gascony were the "Sinus Aquitanicus" of the ancients.

Elytra much depressed, especially on the sides and behind, having a wide but shallow sinus on the sides; surface punctured, the punctures generally running in striae, some of the rows placed in slightly grooved lines: lively glossy green, sides broadly margined with yellow.