1. (

• oka ,

) a Turkish unit of weight equal to about 2.75 pounds ;

2. (

• oka ,

) a Turkish liquid unit equal to 1.3 pints ;

3. (

• oca ,
• oka ,
• Oxalis_tuberosa ,
• Oxalis_crenata

) South American wood sorrel cultivated for its edible tubers ;