Definition of tack on phrasal verb from the Oxford Advanced American Dictionary

 

tack on

 phrasal verb
phrasal verb
 
jump to other results
Phrasal Verbs

tack somethingon

|

tack something onto something

(informal)
 
jump to other results
to add something to something that already exists, especially in a careless way The poems were tacked on at the end of the book.
See the Oxford Advanced Learner's Dictionary entry: tack on