1) Club 2) Shillalah 1) Cudgel 2) Fashion accessory 3) Favorite club 4) Irish club 5) Irish cudgel 6) Irish folklore 7) Shillalah 
Colloquial term for a jockey
The word shillelagh can mean: In sport: ...[club] A shillelagh (i {respell|shi|LAY|lee} or ə {respell|shi|LAY|lə}; sail éille ˈsalʲ ˈeːl̠ʲə, a cudgel with a strap) is a wooden walking stick and club or cudgel, typically made from a stout knotty stick with a large knob at the top, that is associated with Ireland and Irish folklore. == Construction == Shillelaghs are traditi...
Magickal tool corresponding to the staff in other traditions. Usually made from blackthorn wood. 
Shillelagh (US Army designation MGM-51A) was an American close-support missile system developed to provide fire power against armour, troops and fortifications. Shillelagh entered service in 1967 and could be carried and fired from a combined gun/missile launcher on M551 light tank and other vehicles.
oak cudgel.
Colloquial term for a jockeys whip.
a wooden club or cudgel made from a stout knotty stick with a large knob on the end
[n] - (Irish) a cudgel made of hardwood (usually oak or blackthorn)
shillalah noun a cudgel made of hardwood (usually oak or blackthorn)