Retardation
Retardation , noun
[Latin retardatio: compare French retardation.]
1.
The act of retarding; hindrance; the act of delaying; as, the retardation of the motion of a ship; -- opposed to acceleration.
The retardations of our fluent motion.
2.
That which retards; an obstacle; an obstruction.
Hills, sloughs, and other terrestrial retardations.
3.
(Music) The keeping back of an approaching consonant chord by prolonging one or more tones of a previous chord into the intermediate chord which follows; -- differing from suspension by resolving upwards instead of downwards.
4.
The extent to which anything is retarded; the amount of retarding or delay.
Collocations (1)
Retardation of the tide , (a) The lunitidal interval, or the hour angle of the moon at the time of high tide any port; the interval between the transit of the moon and the time of high tide next following (b) The age of the tide; the retard of the tide. See under Retard, n.