1. A message transmitted by means of the sun's rays

Derived forms: heliograms

Type of: message

• loonie
• loony
• loony bin
• loony toons
• loop
• loop gain
• loop knot
• loop topology
• loop-line
• loop-the-loop
• looper
• loophole
• looping
• looping ill
• loopy
• Loos
• loose
• loose cannon
• loose end
• loose off
• loose sentence
• loose smut
• loose woman
• loose-fitting
• Pippin