Table of Contents POS
HYPHEN
WORDNET DICTIONARY
CIDE DICTIONARY
OXFORD DICTIONARY
ROGET THESAURUS

WORDNET DICTIONARY

Noun necking has 2 senses

• necking(n = noun.artifact) gorgerin - the molding at the top of a column; Array
is a kind of molding, moulding

• necking(n = noun.act) caressing, cuddling, fondling, hugging, kissing, petting, smooching, snuggling - affectionate play (or foreplay without contact with the genital organs); Array
is a kind of arousal, foreplay, stimulation
has particulars: snogging
Derived form verb neck₁

CIDE DICTIONARY

OXFORD DICTIONARY

ROGET THESAURUS

necking

Endearment

N endearment, caress, blandishment, blandiment, panchement, fondling, billing and cooing, dalliance, necking, petting, sporting, sparking, hanky-panky, caressing, embrace, salute, kiss, buss, smack, osculation, deosculation, amorous glances, courtship, wooing, suit, addresses, the soft impeachment, lovemaking, serenading, caterwauling, flirting, flirtation, gallantry, coquetry, true lover's knot, plighted love, love tale, love token, love letter, billet-doux, valentine, honeymoon, Strephon and Chloe, caressing, sighing like furnace, love-sick, spoony, caressed, faint heart neer won fair lady, kisses honeyed by oblivion.

For further exploring for "necking" in Webster Dictionary Online