A kiss, typically a light or affectionate one.

चुम्बन

English Usage: She gave him a sweet smooch on the cheek.

Hindi Usage: उसने उसके गाल पर मीठा चुम्बन दिया।

To kiss someone affectionately.

प्यार से चूमना

English Usage: They smooch under the stars every night.

Hindi Usage: वे हर रात सितारों के नीचे प्यार से चूमते हैं।