English noun: reflectivity | |||
1. | reflectivity (quantity) the fraction of radiant energy that is reflected from a surface | ||
Synonyms | coefficient of reflection, reflectance, reflection factor | ||
Broader (hypernym) | coefficient | ||
2. | reflectivity (attribute) the ability to reflect beams or rays | ||
Synonyms | reflection, reflexion | ||
Broader (hypernym) | physical property | ||
Narrower (hyponym) | echo, echo, replication, reverberation, sound reflection | ||
3. | reflectivity (attribute) the capability of quiet thought or contemplation | ||
Synonyms | reflectiveness | ||
Broader (hypernym) | thoughtfulness | ||