Sinead White, 36, from St Brecan’s Park has been charged with withholding information about the murder.
The 52-year-old’s body was discovered in an alleyway in Creggan Street in the Bogside in November 2018.
The father-of-nine had sustained multiple stab wounds in the brutal attack.
White will appear at a preliminary enquiry on Monday, December 2 alongside three men accused of murdering Mr Meehan.
It is alleged she committed the offence on the day Mr Meenan’s body was found, Derry Magistrates’ Court heard today.
The co-defendants are Sean Rodgers, 32, from the Little Diamond area of the city, Ryan Walters, 20, from Crawford Square and 27-year-old Derek Creswell of no fixed abode.