radiant
gb/ɹˈeɪdiənt/ us/ɹˈeɪdiənt/
B1
Αγγλικά
~ 5000
ragyogó, sugárzó, sugárzási, radiatív
B1
1
Μοτίβο χρήσης:
[something] is radiant
The radiant sun warmed the beach.
A ragyogó nap felmelegítette a strandot.
Her face was lit by the radiant glow of the campfire.
Az arcát a tábortűz ragyogó fénye világította meg.
The lamp emitted a radiant beam across the room.
Radiant heat filled the small cabin.
The diamond sparkled with radiant brilliance.
Παραδείγματα για μαθητές
The sun is radiant in the morning.
Reggel ragyogóan süt a nap.
A fire is radiant at night.
Éjszaka a tűz ragyogó fényt ad.
The lamp is radiant in the dark.
The heater gives radiant warmth.
Συχνό λάθος:
Learners sometimes confuse 'radiant' with 'radioactive'; 'radiant' refers to light or heat, not radiation hazards.
Σημασία
emitting bright light or heat
Συνδυασμοί λέξεων
radiant light
|radiant heat
|radiant energy
|radiant sun
Συνώνυμα
luminous (Suggests steady, glowing light, often softer than 'radiant'.)
|
brilliant (Implies intense brightness, sometimes dazzling.)
Αντώνυμα
dim (Lacking brightness or intensity of light.)
|
dull (Not bright, shining, or vivid.)
Θέματα
science
|nature
|daily life
Ορισμός
Giving out bright light or heat.
Emitting bright light or heat from a source.
B1
2
Μοτίβο χρήσης:
[someone] is radiant
She looked radiant on her wedding day.
Ragyogóan nézett ki az esküvője napján.
His radiant smile lit up the room.
Sugárzó mosolya beragyogta a szobát.
After the good news, she was positively radiant.
The child was radiant with excitement.
He appeared radiant after his recovery.
Παραδείγματα για μαθητές
She is radiant with joy.
Sugárzik az örömtől.
The bride is radiant.
A menyasszony ragyog.
He is radiant after the win.
Her face is radiant today.
Συχνό λάθος:
Some learners think 'radiant' here means 'bright in color', but it refers to expression and appearance.
Σημασία
looking very happy and healthy
Συνδυασμοί λέξεων
radiant smile
|radiant bride
|radiant face
Συνώνυμα
beaming (Suggests a broad, joyful smile or expression.)
|
glowing (Often implies health, happiness, or satisfaction visible on the face.)
Αντώνυμα
gloomy (Looking unhappy or depressed.)
|
haggard (Looking tired and unhealthy.)
Θέματα
emotions
|daily life
|health
Ορισμός
Looking very happy and healthy.
Looking extremely happy, healthy, or full of positive emotion, often in a way that is visually noticeable.
B2
TECHNICAL
3
Radiant heat travels through space without heating the air first.
A sugárzó hő úgy halad át a téren, hogy előbb nem melegíti fel a levegőt.
Solar panels capture radiant energy from sunlight.
A napelemek a napfény sugárzási energiáját hasznosítják.
Radiant transfer is important in thermal engineering.
Παραδείγματα για μαθητές
The sun sends radiant energy to Earth.
A Nap sugárzási energiát küld a Földre.
A fire gives radiant heat.
A tűz sugárzó hőt ad le.
Radiant heat moves without air.
Σημασία
related to radiation energy transfer
Συνδυασμοί λέξεων
radiant energy
|radiant flux
|radiant emission
Συνώνυμα
emissive (Technical term for emitting radiation or light.)
Αντώνυμα
conductive (Refers to energy transfer by direct contact, not radiation.)
Θέματα
science
|physics
Ορισμός
About energy moving as waves or rays, not by touch or movement of air.
Relating to the transfer of energy by radiation rather than conduction or convection.
Γραμματική
Λημματική μορφή
radiant
IPA
GB/ɹˈeɪdiənt/
US/ɹˈeɪdiənt/
Συλλαβές και τόνος
ra - di - ant (3 συλλαβές)
Stress on 1st syllable (ra)
Τύποι λέξης
Adjective
- Base: radiant
Οικογένεια λέξεων
Εκφράσεις
radiant smile
1/ɹˈeɪdiənt smˈaɪl/
fixed phrase
very bright and happy smile
A big, happy smile that seems full of light.
Παραδείγματα
- His radiant smile made everyone feel welcome.
- She greeted us with a radiant smile.
radiant with joy
1/ɹˈeɪdiənt wˈɪθ d͡ʒˈɔɪ/
fixed phrase
looking very happy because of joy
Looking very happy because something good happened.
Παραδείγματα
- She was radiant with joy after hearing the news.
- The parents were radiant with joy at their child's success.