martingale /märˈtin-gāl/

1. A strap passing between a horse's forelegs, fastened to the girth and to the bit, noseband or reins, to keep its head down
2. A short spar under the bowsprit (nautical)
3. (in gambling) the policy of doubling the stake on losing

• tenant-at-will
• tenanted
• tenant farmer
• tenant farmers
• tenant-in-chief
• tenanting
• tenantless
• tenantries
• tenant right
• tenant rights
• tenantry
• tenants
• tenants' association
• tenants-at-will
• tenants' charter
• tenantship
• tenantships
• tenants-in-chief
• ten a penny
• Tencel
• tench
• tenches
• Ten Commandments
• tend
• tendance