"COD: a particular branch of study or sphere of activity."^^ . . "COD: an area of open land, especially one planted with crops or pasture."^^ . "T"^^ . . . "field" . . "fn15schema: An outdoor area in which some activity takes place, as in \"Will this camera be sturdy enough to use in the field?\""^^ . . "field.n" . "field.n"^^ . "n" .