(1)子女抚养
指父母抚养(包括教育)子女的法律义务，该义务无论在民事或在刑事法上均可被强制履行。

(2)抚养费
在离婚或有关监护权的诉讼中，由父母的一方向抚养其婚生子女的另一方支付的费用。

• running account
• running at large
• running covenant
• running down case
• running lands
• running of the statute of limitations
• running policy
• running privilege
• running with the land
• running with the reversion
• Runnymede
• runrig lands
• ruptari
• ruptum
• ruptura
• rural credit acts
• rural dean
• rural deanery
• Rural Electrification Administration
• rural free delivery
• rural servitude
• R.U.R.E.S.A.
• rustici
• rusticum judicium
• rusticum jus