from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun Alternative spelling of
Sorry, no etymologies found.
Gray Line Orlando ( grayline.com ) and Florida Dolphin Tours ( floridadolphintours.com ) have causeway and complex tickets available for higher prices—as does eBay.
The Final Countdowns David Ho 2011
Thank goodness for 20 meters and grayline on the lowbands - on 2009-04-24
eHam.net News 2009
"All tickets purchased on www. grayline.com are nonrefundable," it says.