What is the meaning of 30. Phrases containing 30
See meanings and uses of 30!30
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Acronyms & AI meanings
Altered Level Of Consciousness
Joe Boxer
Medalist Concert Band
: MicroProcessor, Unified Process, User Profile
: Alaska Tobacco Control Alliance
Magnetoelectric Laminate Composites
Menu Package
Strong Authentication Expert Group
Very Narrow Web
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n.
A name given to several different silver coins of Denmark, Holland, Sweden,, NOrway, etc., varying in value from about 30 cents to $1.10; also, a British coin worth about 36 cents, used in Ceylon and at the Cape of Good Hope. See Rigsdaler, Riksdaler, and Rixdaler.
n.
A rare metallic element, found in certain zinc ores. It is white, hard, and malleable, resembling aluminium, and remarcable for its low melting point (86/ F., 30/C). Symbol Ga. Atomic weight 69.9.
n.
A genus of leguminous trees and shrubs. Nearly 300 species are Australian or Polynesian, and have terete or vertically compressed leaf stalks, instead of the bipinnate leaves of the much fewer species of America, Africa, etc. Very few are found in temperate climates.
n.
A fat, liquid at ordinary temperatures, but solidifying at temperatures below 0¡ C., found abundantly in both the animal and vegetable kingdoms (see Palmitin). It dissolves solid fats, especially at 30-40¡ C. Chemically, olein is a glyceride of oleic acid; and, as three molecules of the acid are united to one molecule of glyceryl to form the fat, it is technically known as triolein. It is also called elain.
v. t.
Intellectual ability, natural or acquired; mental endowment or capacity; skill in accomplishing; a special gift, particularly in business, art, or the like; faculty; a use of the word probably originating in the Scripture parable of the talents (Matt. xxv. 14-30).
n.
A device, consisting of a pipe or tube bent so as to form two branches or legs of unequal length, by which a liquid can be transferred to a lower level, as from one vessel to another, over an intermediate elevation, by the action of the pressure of the atmosphere in forcing the liquid up the shorter branch of the pipe immersed in it, while the continued excess of weight of the liquid in the longer branch (when once filled) causes a continuous flow. The flow takes place only when the discharging extremity of the pipe ia lower than the higher liquid surface, and when no part of the pipe is higher above the surface than the same liquid will rise by atmospheric pressure; that is, about 33 feet for water, and 30 inches for mercury, near the sea level.
adv.
Not prolonged, or relatively less prolonged, in utterance; -- opposed to long, and applied to vowels or to syllables. In English, the long and short of the same letter are not, in most cases, the long and short of the same sound; thus, the i in ill is the short sound, not of i in isle, but of ee in eel, and the e in pet is the short sound of a in pate, etc. See Quantity, and Guide to Pronunciation, //22, 30.
n.
Forty cubic feet of space, being the unit of measurement of the burden, or carrying capacity, of a vessel; as a vessel of 300 tons burden.
superl.
Prolonged, or relatively more prolonged, in utterance; -- said of vowels and syllables. See Short, a., 13, and Guide to Pronunciation, // 22, 30.
n.
The sixtieth part of an hour; sixty seconds. (Abbrev. m.; as, 4 h. 30 m.)
n.
A symbol expressing thirty, as 30, or XXX.
n.
A measuring stick; also, a measure of length equal to 5/ yards, or a square measure equal to 30/ square yards; a rod; a perch.
a.
Being about the middle of the ordinary age of man; between 30 and 50 years old.
n.
A measure of yarn; for linen, 300 yards; for cotton, 120 yards; a lay.
a.
Of or pertaining to Augeus, king of Elis, whose stable contained 3000 oxen, and had not been cleaned for 30 years. Hercules cleansed it in a single day.
n.
A mean proportion, medial sum or quantity, made out of unequal sums or quantities; an arithmetical mean. Thus, if A loses 5 dollars, B 9, and C 16, the sum is 30, and the average 10.
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