- One who wakes early; one who is up with the larks.
- A prank.
- Any of various similar-appearing birds, but usually ground-living, such as the meadowlark and titlark.
- A romp, frolic, some fun.
- Any of various small, singing passerine birds of the family Alaudidae.
- To frolic, engage in carefree adventure.
- To catch larks.
"to go larking"
- To sport, engage in harmless pranking.