بَيْضَةٌ مَذِرَةٌ

1.
A corrupt, or rotten, egg. (A, K.)
2.
إِمْرَأَةٌ مَذِرَةٌ A dirty, or filthy, woman, (K, TA,) whose odour is like that of a rotten egg. (TA.)

Perseus ID: n38359