the act of rotating as if on an axis; "the rotation of the dancer kept time with the music"
a planned recurrent sequence (of crops or personnel etc.); "crop rotation makes a balanced demand on the fertility of the soil"; "the manager had only four starting pitchers in his rotation"
a single complete turn (axial or orbital); "the plane made three rotations before it crashed"; "the revolution of the earth about the sun takes one year"
(mathematics) a transformation in which the coordinate axes are rotated by a fixed angle about the origin
cartilaginous fishes having horizontally flattened bodies and enlarged winglike pectoral fins with gills on the underside; most swim by moving the pectoral fins
any of the stiff bony rods in the fin of a fish
a branch of an umbel or an umbelliform inflorescence
(mathematics) a straight line extending from a point
emit as rays; "That tower rays a laser beam for miles across the sky"
lacking enlightenment or knowledge or culture; "this benighted country"; "benighted ages of barbarism and superstition"; "the dark ages"; "a dark age in the history of education"
overtaken by night or darkness; "benighted (or nighted) travelers hurrying toward home"
a feeling of considerable warmth; "the glow of new love"; "a glow of regret"
a steady even light without flames
experience a feeling of well-being or happiness, as from good health or an intense emotion; "She was beaming with joy"; "Her face radiated with happiness"
be exuberant or high-spirited; "Make the people's hearts glow"
emit a steady even light without flames; "The fireflies were glowing and flying about in the garden"
have a complexion with a strong bright color, such as red or pink; "Her face glowed when she came out of the sauna"
a disposition to be lenient in judging others; "softness is not something permitted of good leaders"
the property of giving little resistance to pressure and being easily cut or molded
a visual property that is subdued and free from brilliance or glare; "the softness of the morning sky"
a sound property that is free from loudness or stridency; "and in softness almost beyond hearing"
a state of declining financial condition; "orders have recently picked up after a period of extreme softness"; "he attributes the disappointing results to softness in the economy"
a sweet flavored liquid (usually containing a small amount of alcohol) used in compounding medicines to be taken by mouth in order to mask an unpleasant taste
a wave resulting from the periodic flow of the tides that is caused by the gravitational attraction of the moon and sun
an unusual (and often destructive) rise of water along the seashore caused by a storm or a combination of wind and high tide
an overwhelming manifestation of some emotion or phenomenon; "a tidal wave of nausea"; "the flood of letters hit him with the force of a tidal wave"; "a tidal wave of crime"