English / phrasal verb
Add on
MEANING IN ENGLISH
To append, attach, or attach an extra cost or optional item to an existing offering
In context
01
Diners can add on black truffle shavings to their handmade pasta for a modest surcharge.
02
The bistro will add on a ten-percent service charge for tables seating more than six guests.
Synonyms
supplement,append,tack on
Antonyms
deduct,subtract,detach
Collocations
add on a wine pairing,add on extra toppings,add on a service fee