/wel"grown"did/ , adj.
1. based on good reasons; well-founded: His opposition to the scheme is well-grounded.
2. well or thoroughly instructed in the basic principles of a subject: She is well-grounded in mathematics.
[ 1325-75; ME ]
/wel"grown"did/ , adj.
1. based on good reasons; well-founded: His opposition to the scheme is well-grounded.
2. well or thoroughly instructed in the basic principles of a subject: She is well-grounded in mathematics.
[ 1325-75; ME ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012