4 Pictures 1 Word

D A T E

F A I R

W A X

T I T L E

Air (open air, hot air baloon, bubbles are made of air)
Bar (of chocolate, of gold, bar in a pub, for gymnastics)
Burn (sunburn, burnt toast, fire burning)
Code (barcode, morse code, HTML code, code as a password)
Cross (Hot cross bun, cross stiches, crossroad, cross)
Date (in a calendar, fruit, a person we are in a romantic relationship, meeting with a sweetheart
Fair (fun fair, My Fair Lady, fair as pretty, fair game)