luminal

名词 n. 形容词 adj.
中文释义

英文释义

名词 n.
  1. The drug phenobarbital. uncountable
形容词 adj.
  1. of or pertaining to the lumen not-comparable
  2. of or pertaining to the nature of light not-comparable
  3. light-speed; having the speed of light (usually in the void) not-comparable

词汇关系

近义词
lumic
反义词
basalolateral
衍生词
transluminal interluminal subluminal superluminal
相关词
lumic luminous

词源

词源 1
Etymology tree
Latin lumina
Proto-Indo-European *h₂el-der.?
Proto-Italic *-ālis
Latin -ālisbor.
Old French -albor.
▲
Latin -ālis
Old French -elbor.
▲
Latin -ālisbor.
Middle English -al
English -al
English luminal
From Latin lumina (“lights”) + English -al.
词源 2
From the brand name.
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