Definition of expansion

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Expansion (n.) The act of expanding or spreading out; the condition of being expanded; dilation; enlargement.

Lern More About Expansion

Expansion :: Expansion (n.) Space through which anything is expanded; also, pure space..
Dicrotic :: Dicrotic (a.) Of or pertaining to the second expansion of the artery in the dicrotic pulse; as, the dicrotic wave..
Pyrometry :: Pyrometry (n.) The art of measuring degrees of heat, or the expansion of bodies by heat..
Expansion :: Expansion (n.) The developed result of an indicated operation; as, the expansion of (a + b)2 is a2 + 2ab + b2..
Dilatability :: Dilatability (n.) The quality of being dilatable, or admitting expansion; -- opposed to contractibility..
Leaf :: Leaf (n.) A colored, usually green, expansion growing from the side of a stem or rootstock, in which the sap for the use of the plant is elaborated under the influence of light; one of the parts of a plant which collectively constitute its foliage..
Inflation :: Inflation (n.) The act or process of inflating, or the state of being inflated, as with air or gas; distention; expansion; enlargement..
Expander :: Expander (n.) Anything which causes expansion esp. (Mech.) a tool for stretching open or expanding a tube, etc..
Expansion :: Expansion (n.) The operation of steam in a cylinder after its communication with the boiler has been cut off, by which it continues to exert pressure upon the moving piston..
Inflation :: Inflation (n.) Undue expansion or increase, from overissue; -- said of currency..
Diastole :: Diastole (n.) The rhythmical expansion or dilatation of the heart and arteries; -- correlative to systole, or contraction..
Thallus :: Thallus (n.) A solid mass of cellular tissue, consisting of one or more layers, usually in the form of a flat stratum or expansion, but sometimes erect or pendulous, and elongated and branching, and forming the substance of the thallogens..
Coefficient :: Coefficient (n.) A number, commonly used in computation as a factor, expressing the amount of some change or effect under certain fixed conditions as to temperature, length, volume, etc.; as, the coefficient of expansion; the coefficient of friction..
Pitcher :: Pitcher (n.) A tubular or cuplike appendage or expansion of the leaves of certain plants.
Metachrosis :: Metachrosis (n.) The power og changing color at will by the expansion of special pigment cells, under nerve influence, as seen in many reptiles, fishes, etc..
Dawn :: Dawn (n.) First opening or expansion; first appearance; beginning; rise.
Dilatation :: Dilatation (n.) The act of dilating; expansion; an enlarging on al/ sides; the state of being dilated; dilation.
Apterous :: Apterous (a.) Destitute of winglike membranous expansions, as a stem or petiole; -- opposed to alate..
Anthesis :: Anthesis (n.) The period or state of full expansion in a flower.
Expansion :: Expansion (n.) The enlargement of the ship mathematically from a model or drawing to the full or building size, in the process of construction..
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