Search Result：reindeer lichen
reindeer lichen 
(TTS Sound)
(TTS Sound)Overview of noun reindeer_lichen
The noun reindeer lichen has 1 sense
- reindeer moss, reindeer lichen, arctic moss, Cladonia rangiferina -- (an erect greyish branching lichen of Arctic and even some north temperate regions constituting the chief food for reindeer and caribou and sometimes being eaten by humans)