lookup-words

lookup-words is an alias for `ispell-lookup-words' in `ispell.el'.

(lookup-words WORD &optional LOOKUP-DICT)

This function is obsolete since 24.4;
use `ispell-lookup-words' instead.

Look up WORD in optional word-list dictionary LOOKUP-DICT.
A `*' serves as a wild card. If no wild cards, `look' is used if it exists.
Otherwise the variable `ispell-grep-command' contains the command used to
search for the words (usually egrep).

Optional second argument contains the dictionary to use; the default is
`ispell-alternate-dictionary', overridden by `ispell-complete-word-dict'
if defined.