âGaining confidence, one 160-foot fall at a time.â Thatâs how Canada-based organization 9 Lives Adventures describes bungee jumping for the wheelchair-bound.n their blog, 9 Lives founder Karim Ladki explains wheelchairs keep jumpers upright and prevent blood from rushing to the head. Wheelchair-bound jumpers also have a special bungee cord that attaches to the chairâs axles.
lac - resinlike substance secreted by certain lac insects; used in e.g. varnishes and sealing wax. seal, sealing wax - fastener consisting of a resinous composition that is plastic when warm; used for sealing documents and parcels and letters. shellac varnish, shellac - a thin varnish made by dissolving lac in ethanol; used to finish wood. animal product - a product made from animal material.
shelÂ·lac. n. 1. A purified lac in the form of thin yellow or orange flakes, often bleached white and widely used in varnishes, paints, inks, sealants, and formerly in phonograph records. 2.A thin varnish made by dissolving this substance in denatured alcohol, used to finish wood. 3.. lac that has been purified and formed into thin sheets, used for making varnish. 2. a varnish made by dissolving this material in alcohol or a similar solvent. 3. a phonograph record made of a breakable material containing shellac, esp. one played at 78 r.p.m. 4. to coat or treat with shellac. 5.