noctilucent
Speech parts
1. noctilucent - Adjective
2. noctilucent - Adjective Satellite
Meaning
shining or glowing by night
Source: WordNetSynonyms
Examples
the noctilucent eyes of a cat
At still higher altitudes up in the mesosphere, noctilucent clouds made of ice crystals are sometimes seen in polar regions in the summer.
Noctilucent clouds are located in the mesosphere.
Types and subtypes Noctilucent (extremely high cirriform) *Type 1: The first type is characterized by very tenuous filaments resembling cirrus fibratus.
Noctilucent clouds may occasionally take on more of a red or orange hue.
Polar mesospheric clouds Noctilucent cloud over Estonia main Polar mesospheric clouds form at a single extreme altitude range of about convert and are consequently not classified into more than one étage.