cave painting 
noun
A prehistoric picture on the interior of a cave, often depicting animals.Finally, the artist pulled the sheet off the couple, revealing an image resembling a prehistoric cave painting....
- No doubt art has been changing ever since the first cave painting was made.
- They stood 6 feet tall and were the subject of many a cave painting, along with wooly mammoths and bison.
- quarter twist
- quarter-vine
- quarter-voided
- quarter waiter
- quarter-watch
- quarter-wave
- quarter-wave plate
- quarter-wheeling
- quarter wind
- quartessence
- quartet
- quartet table
- quartette
- quartetto
- quartetto table
- quartful
- quartic
- quartier
- quartiere
- Quartier Latin
- quartile
- quartile deviation
- quart major
- quarto
- Quartodeciman