1. Any of several eruptive skin diseases characterized by hard thick lesions grouped together and resembling lichens growing on rocks (synset 114252885)
  2. Any thallophytic plant of the division Lichenes;
    Occur as crusty patches or bushy growths on tree trunks or rocks or bare ground etc. (synset 113007816)

Found on Word Lists

Find words of a similar nature on these lists:

Other Searches