/ek'spre siv"i tee/ , n.
1. the quality or state of being expressive.
2. Genetics. the degree to which a particular gene produces its effect in an organism. Cf. penetrance .
[ 1930-35; Expressivität. See EXPRESSIVE, -ITY ]
/ek'spre siv"i tee/ , n.
1. the quality or state of being expressive.
2. Genetics. the degree to which a particular gene produces its effect in an organism. Cf. penetrance .
[ 1930-35; Expressivität. See EXPRESSIVE, -ITY ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012