Heliogram

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Heliogram \He"li*o*gram\ (h[=e]"l[i^]*[-o]*gr[.a]m), n. [Helio-
     + -gram.]
     A message transmitted by a heliograph.
     [Webster 1913 Suppl.]

From WordNet (r) 2.0 [wn]:



  heliogram
       n : a message transmitted by means of the sun's rays