ЛАКМУС noun
Лакмус 1 лакмус (вещество)
Synset
ЛАКМУС
[RuThes concept: лакмус (вещество)]
derived from
Interlingual Index
[Wordnet definition: a coloring material (obtained from lichens) that turns red in acid solutions and blue in alkaline solutions; used as a very rough acid-base indicator]
hypernym
domain
POS-synonymy
[RuThes concept: лакмус (вещество)]
related
[RuThes concept: лакмусовая бумага]