13-Letter Words Containing C,O,E,R,C,I,V,E

• conceive beforehand

• an agent or device intended to prevent conception

• capable of preventing conception or impregnation

• given or done or owed to each other

• moving alternately backward and forward

• the approach of an infinite series to a finite limit

• the act of converging (coming closer)

• opposing or neutralizing or mitigating an effect by contrary action

• personal knowledge or information about someone or something

• a commission with jurisdiction over fisheries and navigation in a port or river

• the official conservation of trees and soil and rivers etc.