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Webster’s Dictionary (1828)



59 words match “LUNAR”

MOONWORT n. 2 definitions
The herb lunary or honesty. See Honesty.
NEAP a.
Low. Neap tides, the lowest tides of the lunar month, which occur in the second and fourth quarters of the moon; -- opposed to spring tides.
NEOMENIA n.
The time of the new moon; the beginning of the month in the lunar calendar.
NEW a.
after being invisible. (b) The day when the new moon is first seen; the first day of the lunar month, which was a holy day among the Jews. 2 Kings iv. 23. -- New Red Sandstone (Geol.), an old name for the formation immediately above the coal measures or strata, now divided into the Permian and Trias. See Sandstone.…
NITRATE n.
crystalline salt (AgNO3), used in photography and as a cauterizing agent; -- called also lunar caustic.
NODICAL a.
node to the same node again; as, the nodical revolutions of the moon. Nodical month. See Lunar month, under Month.
PARASELENE n.
ck moon; an image of the moon which sometimes appears at the point of intersection of two lunar halos. Cf. Parhelion.
PROEMPTOSIS n.
The addition of a day to the lunar calendar. [R.] See Metemptosis.
PULSE n.
the wave of increased pressure started by the ventricular systole, radiating from the semilunar valves over the arterial system, and gradually disappearing in the smaller branches. the pulse wave travels over the arterial system at the rate of about 29.5 feet in a second. H. N. Martin. -- To feel one's pulse. (a) To as…
SEMILUNATE a.
Semilunar.
SIGMOID; SIGMOIDAL a.
erminates in the rectum. See Illust. under Digestive. -- Sigmoid valves. (Anat.) See Semilunar valves, under Semilunar.
SOLAR a.
sun, or peculiarly affected by its influence. They denominate some herbs solar, and some lunar. Bacon. Solar cycle. See under Cycle. -- Solar day. See Day, 2. -- Solar engine, an engine in which the energy of solar heat is used to produce motion, as in evaporating water for a steam engine, or expanding air for an ai…
SYNODIC; SYNODICAL a.
unction, as of the moon or a planet with the sun, to the next; as, a synodical month (see Lunar month, under Month); the synodical revolution of the moon or a planet.
TERRESTRIAL a.
Of or pertaining to the world, or to the present state; sublunary; mundane. Vain labors of terrestrial wit. Spenser. A genius bright and base, Of towering talents, and terrestrial aims. Young.
TIDE n.
an, and of bays, rivers, etc., connected therewith. The tide ebbs and flows twice in each lunar day, or the space of a little more than twenty- four hours. It is occasioned by the attraction of the sun and moon (the influence of the latter being three times that of the former), acting unequally on the waters in differe…
TREE n.
branches of trees, and are not venomous. -- Tree sorrel (Bot.), a kind of sorrel (Rumex Lunaria) which attains the stature of a small tree, and bears greenish flowers. It is found in the Canary Islands and Teneriffe. -- Tree sparrow (Zoöl.) any one of several species of small arboreal sparrows, especially the Americ…
TROPICAL a.
al or allusive part of the parable and the thing intended by it. South. Tropic month. See Lunar month, under Month. -- Tropic year, the solar year; the period occupied by the sun in passing from one tropic or one equinox to the same again, having a mean length of 365 days, 5 hours, 48 minutes, 46.0 seconds, which is 2…
VALVE n.
but stop or retard the flow in the opposite direction; as, the ileocolic, mitral, and semilunar valves.
YEAR n. 2 definitions
dopted by various nations as a measure of time, and called the civil year; as, the common lunar year of 354 days, still in use among the Mohammedans; the year of 360 days, etc. In common usage, the year consists of 365 days, and every fourth year (called bissextile, or leap year) of 366 days, a day being added to Febru…
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