radiant
from
The Collaborative International Dictionary of English v.0.48
Radiant \Ra"di*ant\, n.
1. (Opt.) The luminous point or object from which light
emanates; also, a body radiating light brightly.
[1913 Webster]
2. (Geom.) A straight line proceeding from a given point, or
fixed pole, about which it is conceived to revolve.
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3. (Astron.) The point in the heavens at which the apparent
paths of shooting stars meet, when traced backward, or
whence they appear to radiate.
[1913 Webster]
from
The Collaborative International Dictionary of English v.0.48
Radiant \Ra"di*ant\ (r[=a]"d[i^]*ant), a. [L. radians, -antis,
p. pr. of radiare to emit rays or beams, fr. radius ray: cf.
F. radiant. See {Radius}, {Ray} a divergent line.]
1. Emitting or proceeding as from a center; resembling rays;
radiating; radiate.
[1913 Webster]
2. Especially, emitting or darting rays of light or heat;
issuing in beams or rays; beaming with brightness;
emitting a vivid light or splendor; as, the radiant sun.
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Mark what radiant state she spreads. --Milton.
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3. Beaming with vivacity and happiness; as, a radiant face.
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4. (Her.) Giving off rays; -- said of a bearing; as, the sun
radiant; a crown radiant.
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5. (Bot.) Having a raylike appearance, as the large marginal
flowers of certain umbelliferous plants; -- said also of
the cluster which has such marginal flowers.
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6. (Physics) Emitted or transmitted by radiation; as, a
radiant energy; radiant heat.
[Webster 1913 Suppl.]
{Radiant energy} (Physics), energy given out or transmitted
by radiation, as in the case of light and radiant heat.
{Radiant heat}, heat proceeding in right lines, or directly
from the heated body, after the manner of light, in
distinction from heat conducted or carried by intervening
media.
{Radiant point}. (Astron.) See {Radiant}, n., 3.
[1913 Webster]
from
Moby Thesaurus II by Grady Ward, 1.0
227 Moby Thesaurus words for "radiant":
ablaze, aerolite, aglow, alight, all-knowing, all-powerful,
all-seeing, all-wise, almighty, arbor, axis, axle, axle bar,
axle shaft, axle spindle, axle-tree, beaming, beamy, beatific,
beatified, blazing, blessed, blissful, blithe, blithesome,
blooming, blushing, bolide, boundless, bright, bright and sunny,
brilliant, bubbling, bubbly, burning, candescent, capering,
changeless, charismatic, cheerful, cheery, chirping, chondrite,
coruscating, cosmic dust, creating, creative, dancing, dazzling,
delighted, devastating, distaff, divine, ecstatic, effulgent,
elated, eternal, eternally the same, eupeptic, euphoric,
everlasting, exalted, exhilarated, exultant, fireball, flushed,
flushed with joy, flushing, fulcrum, fulgent, gay, genial, gimbal,
glad, gladsome, glamorous, gleaming, gleamy, gleeful, glinting,
glistening, glittering, glorious, glossy, glowing, good, gorgeous,
gudgeon, hallowed, happy, heavenly, high, highest, hinge, hingle,
holy, hopeful, hub, illuminant, illustrious, immortal, immutable,
in good spirits, in heaven, in high spirits, in seventh heaven,
incandescent, infinite, irradiative, irrepressible, joyful, joyous,
jubilant, just, killing, lambent, lamping, laughing, leaping,
light as day, limitless, loving, lucent, luciferous, lucific,
luciform, luminant, luminative, luminiferous, luminificent,
luminous, lustrous, magic, majestic, making, mandrel, merciful,
meteor, meteor crater, meteor dust, meteor shower, meteor swarm,
meteor trail, meteor train, meteoric shower, meteorite, meteoroid,
meteorolite, micrometeorite, micrometeoroid, nave, numinous,
oarlock, of good cheer, omnipotent, omnipresent, omniscient,
on cloud nine, one, optimistic, orient, overjoyed, permanent,
perpetual, phosphorescent, pin, pintle, pivot, pleasant, pole,
purring, radiant point, rapturous, raving, ravishing, refulgent,
resplendent, rhapsodic, riant, rosy, rowlock, rutilant, rutilous,
sacred, sanguine, sanguineous, scintillating, shaping, shimmering,
shining, shiny, shooting star, siderite, siderolite, singing,
smiling, smirking, sovereign, sparkling, spindle, splendent,
splendid, splendorous, splendrous, starbright, starlike, starry,
starry-eyed, streaming, stunning, sublime, suffused, sunny,
sunshiny, supreme, swivel, tektite, thrice happy, timeless,
trunnion, twinkling, ubiquitous, unbounded, unchanging, undefined,
unlimited, winsome
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