(1):

(v. t.) To touch gently, as if fondly or caressingly.

(2):

(v. i.) To make or give salutation with the lips in token of love, respect, etc.; as, kiss and make friends.

(3):

(v.) A small piece of confectionery.

(4):

(v.) A salutation with the lips, as a token of affection, respect, etc.; as, a parting kiss; a kiss of reconciliation.

(5):

(v. i.) To meet; to come in contact; to touch fondly.

(6):

(v. t.) To salute with the lips, as a mark of affection, reverence, submission, forgiveness, etc.