Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (frequency) (gloss) "an example sentence"
Noun
(1)S: (n) foreword, preface, prolusion (a short introductory essay preceding the text of a book)
Verb
(1)S: (v) precede, preface, premise, introduce (furnish with a preface or introduction) "She always precedes her lectures with a joke"; "He prefaced his lecture with a critical remark about the institution"