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"
move ahead (of others) in time or space
be the predecessor of; "Bill preceded John in the long line of Susan's husbands"
come before; "Most English adjectives precede the noun they modify"
marine crustaceans with feathery food-catching appendages; free-swimming as larvae; as adults form a hard shell and live attached to submerged surfaces