English Meaning & Definitions
Full of or shedding light; bright or shining, especially in the dark.
- “The deep-sea fish emitted a luminous glow that guided it through the pitch-black water.”
- “She wore a luminous silk dress that seemed to shimmer under the ballroom chandeliers.”
Clear, enlightened, or easily understood; intellectually brilliant.
- “The professor provided a luminous explanation of the complex quantum theory.”
- “His luminous prose captured the essence of the human condition with remarkable clarity.”
English Synonyms & Near Equivalents
Comprehensive Thesaurus Breakdown
Compare formal, informal, literary synonyms and register nuances for “luminous”.
Derived from the Latin 'luminosus', from 'lumen' (light). It shares a root with 'illuminate' and 'lucid', tracing back to the Proto-Indo-European root '*leuk-', meaning 'light' or 'brightness'.
Think of 'lumen' (a unit of light) + 'ous' (full of); therefore, full of light.
Frequently Asked Questions About “luminous”
1. What is the meaning of “luminous” in English?
In English, luminous (adjective) is defined as: “Full of or shedding light; bright or shining, especially in the dark.”.
2. How do you use “luminous” in a sentence?
“The deep-sea fish emitted a luminous glow that guided it through the pitch-black water.”
3. What are English synonyms of “luminous”?
4. What is the etymology and word origin of “luminous”?
Derived from the Latin 'luminosus', from 'lumen' (light). It shares a root with 'illuminate' and 'lucid', tracing back to the Proto-Indo-European root '*leuk-', meaning 'light' or 'brightness'.
🇬🇧More English Words to English
View all English words →The base unit of time in the International System of Units (SI), equal to the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium-133 atom.
A specific duration of time equal to one hour and forty-six minutes and twelve seconds.
The cardinal number equal to one thousand million (1,000,000,000), expressed in scientific notation as 10^9.
A specific duration of time equivalent to one hour and forty-six minutes.